| National Trunk Highway System | |
| Caption: | NTHS expressway marker |
| Map: | File:China National Expressway Network light.svg |
| Map Notes: | NTHS expressway in China |
| Label1: | NTHS: |
| Field1: | GXXXX (green) |
| Country: | CHN |
| Type: | G |
This is a combined list of the Spur, Parallel, Metropolitan Area Ring and City Ring routes of National Trunk Highway System Expressways of China. Auxiliary expressways are followed by two additional digits of their primary expressway and the GXX0X series routes are city beltways. Generally, odd-numbered routes have lower numbers in the east and higher numbers in the west; even-numbered routes have lower numbers in the north and higher numbers in the south.
Before 2017, those codes were followed by a cardinal point (N, S, E, W) and an additional digit if repeated starting with 2; associated auxiliary expressways were followed by two additional digits, but during the 13th National People's Congress in 2017, the SAC published a new recommendation national standard GB/T 917-2017, in this standard document, all auxiliary routes are ruled only having two additional digits, and therefore all parallel routes and most of city ring routes are having their codes changed.[1]
China contains large groups of areas that are sparsely populated; expressways in these areas are therefore usually not designated principals, except when connecting provincial capitals with Beijing (G6, G7) or part of the Eurasian Land Bridge (G30, also the more practical route for Xinjiang to connect with Central and Southern China). However, in plans for 2035 all prefecture-level capitals and an absolute majority of counties must connect to the NTHS network, even in those remote areas, resulting in extremely long branch expressways (spur routes) of the NTHS, including but not limited to G0611, G0612, G0613, G0615, G1013, G1816, G5511. They likely will exceed 1,000 (2,000 for G0612 and G0613) km when completed, while the longest branch Interstate does not exceed 250 km. The G4218 is estimated at 4,000 km and will be the longest spur route in the world when completed.
In this list under Number column, the gray colored routes are not yet completed. The routes are officially printed in the 2022 National Highway Network Plan.[2]
| width=100px | Number | Name | Chinese Name | Origin | Terminus | Length | Formed | Notes |
|---|---|---|---|---|---|---|---|---|
| Qinbin Expressway | Chinese: 秦滨高速 | Qinhuangdao, HE | Zhanhua, Binzhou, SD | 387km (240miles) | 2021 | |||
| Changliao Expressway | Chinese: 长辽高速 | Changchun, JL | Liaoyuan, JL | 2022 | ||||
| Jinshi Expressway | Chinese: 津石高速 | Tianjin, TJ | Shijiazhuang, HE | 258.8km (160.8miles) | 2022 | |||
| Wubin Expressway | Chinese: 武滨高速 | Wuqing, TJ | Binhai, TJ | 1993 | ||||
| Jiliao Expressway | Chinese: 济聊高速 | Jinan, SD | Liaocheng, SD | 147km (91miles) | 2020 | |||
| Anchang Expressway | Chinese: 安长高速 | Anyang, HA | Changzhi, SX | 2018 | ||||
| Shennan Expressway | Chinese: 深南高速 | Shenzhen, GD | Nanning, GX | |||||
| Xinxin Expressway | Chinese: 新忻高速 | Xinle, HE | Xinzhou, SX | |||||
| Dedu Expressway | Chinese: 德都高速 | Deyang, SC | Dujiangyan, SC | 89.6km (55.7miles) | 2021 | |||
| Chengle Expressway | Chinese: 成乐高速 | Chengdu, SC | Leshan, SC | 89km (55miles) | 2021 (except Chengdu–Pengshan) | |||
| Pingluo Expressway | Chinese: 平洛高速 | Pingyao, SX | Luoyang, HA | 2020 (Qinshui–Luoyang) | ||||
| Zhangwen Expressway | Chinese: 张汶高速 | Zhangye, GS | Wenchuan, SC | 1100km (700miles)(estimate) | 2022 (Zhangye–Tongren) | |||
| Xihe Expressway | Chinese: 西和高速 | Xining, QH | Hotan, XJ | 2400km (1,500miles)(estimate) | 2022 (except Huangyuan–Ulan) | |||
| Xili Expressway | Chinese: 西丽高速 | Xining, QH | Lijiang, YN | 2300km (1,400miles)(estimate) | 2021 (except Yushu–Shangri'La) | |||
| Dekang Expressway | Chinese: 德康高速 | Delingha, QH | Kangding, SC | 1300km (800miles) (before extension) | 2024 | |||
| Wugan Expressway | Chinese: 乌甘高速 | Urad Front Banner, NM | port of Ganqimaodu, NM | |||||
| Wuruo Expressway | Chinese: 乌若高速 | Ürümqi, XJ | Ruoqiang, XJ | 754km (469miles) | 2026 | |||
| Ece Expressway | Chinese: 额策高速 | Ejin Banner, NM | port of Ceke, NM | |||||
| Hatong Expressway | Chinese: 哈同高速 | Harbin, HL | Tongjiang, HL | 566km (352miles) | 2011 | AH33 | ||
| Jianhei Expressway | Chinese: 建黑高速 | Jiansanjiang, HL | Heixiazi Island, HL | 217km (135miles) | 2016 | |||
| Haizhang Expressway | Chinese: 海张高速 | Hailar, NM | Zhangjiakou, HE | 1500km (900miles)(estimate) | 2014 (Xilinhot–Zhangjiakou) | |||
| Tieke Expressway | Chinese: 铁科高速 | Tieli, HL | Horqin Right Middle Banner, NM | 900km (600miles)(estimate) | 2020 (Yushu–Tongyu) | |||
| Shuangbao Expressway | Chinese: 双宝高速 | Shuangyashan, HL | Baoqing, HL | |||||
| Haijia Expressway | Chinese: 海加高速 | Hailar, NM | Jiagedaqi, HL | |||||
| Heha Expressway | Chinese: 鹤哈高速 | Hegang, HL | Harbin, HL | 457km (284miles) | 2011 (except Hegang–Yichun) | |||
| Jishuang Expressway | Chinese: 集双高速 | port of Ji'an, JL | Shuangliao, JL | 350km (220miles)(estimate) | 2021 | |||
| Danfu Expressway | Chinese: 丹阜高速 | port of Dandong, LN | Fuxin, LN | 450km (280miles)(estimate) | 2007 (except Xinmin–Fuxin) | part of AH1 (between Dandong and Shenyang) | ||
| Jijian Expressway | Chinese: 鸡建高速 | Jixi, HL | Jiansanjiang, HL | 2016 | ||||
| Yibei Expressway | Chinese: 伊北高速 | Yichun, HL | Bei'an, HL | 2013 | ||||
| Suibei Expressway | Chinese: 绥北高速 | Suihua, HL | Bei'an, HL | 2016 | ||||
| Fuchang Expressway | Chinese: 抚长高速 | Fusong, JL | port of Changbai, JL | 2016 (except Changbai Airport–Changbai Port) | ||||
| Bailin Expressway | Chinese: 白临高速 | Baishan, JL | port of Linjiang, JL | 2016 (a little section in Baishan) | ||||
| Muyan Expressway | Chinese: 牡延高速 | Xingshan, Mudanjiang, HL | Yanji, JL | 2016 (Wangqing–Yanji) | ||||
| Jihei Expressway | Chinese: 吉黑高速 | Jilin, JL | port of Heihe, HL | 900km (600miles)(estimate) | 2018 (except Shulan–Harbin (south) and Harbin (north)–Bei'an) | part of AH31 (between Heihe and Harbin) | ||
| Shenji Expressway | Chinese: 沈吉高速 | Shenyang, LN | Jilin, JL | 372km (231miles) | 2011 | |||
| Beimo Expressway | Chinese: 北漠高速 | Bei'an, HL | Mohe, HL | 750km (470miles)(estimate) | 2011 (Bei'an–Wudalianchi) | |||
| Songchang Expressway | Chinese: 松长高速 | Songjiang, Antu, JL | Changbai Mountain, JL | |||||
| Wu'a Expressway | Chinese: 乌阿高速 | Ulanhot, NM | Alide'er, Horqin RFB, NM | 78km (48miles) | part of AH32 | |||
| Rilan Expressway | Chinese: 日兰高速 | Rizhao, SD | Lankao, HA | 2002 | ||||
| Yongjin Expressway | Chinese: 甬金高速 | Ningbo, ZJ | Jinhua, ZJ | 185km (115miles) | 2005 | |||
| Wenli Expressway | Chinese: 温丽高速 | Wenzhou, ZJ | Lishui, ZJ | 116km (72miles) | 2012 | |||
| Ningshang Expressway | Chinese: 宁上高速 | Ningde, FJ | Shangrao, JX | 353.366km (219.571miles) | 2012 | |||
| Yanjing Expressway | Chinese: 盐靖高速 | Yancheng, JS | Jingjiang, JS | 168.62km (104.78miles) | 2008 | |||
| Yanluo Expressway | Chinese: 盐洛高速 | Dafeng, Yancheng, JS | Luoyang, HA | 2023 | ||||
| Puyan Expressway | Chinese: 莆炎高速 | Meizhou Bay, Putian, FJ | Yanling, HN | 706km (439miles) | 2022 | |||
| Yanbeng Expressway | Chinese: 盐蚌高速 | Yancheng, JS | Bengbu, AH | 2022 (Jinhu–Xuyi, Wuhe–Bengbu) | ||||
| Tongru Expressway | Chinese: 通如高速 | Nantong, JS | Rudong, JS | 2022 | ||||
| Huci Expressway | Chinese: 沪慈高速 | Shanghai, SH | Cixi, ZJ | |||||
| Quanmei Expressway | Chinese: 泉梅高速 | Quanzhou port, Quanzhou, FJ | Meizhou, GD | 2013 | ||||
| Quanjin Expressway | Chinese: 泉金高速 | Quanzhou, FJ | Jinmen, FJ (de jure) | |||||
| Xiajin Expressway | Chinese: 厦金高速 | Xiamen, FJ | Jinmen, FJ (de jure) | |||||
| Chaonan Expressway | Chinese: 潮南高速 | Chaozhou, GD | Nanchang, JX | 2019 (Meizhou–Pingyuan) | ||||
| Guanguang Expressway | Chinese: 莞广高速 | Dongguan, GD | Guangzhou, GD | |||||
| Kecheng Expressway | Chinese: 克承高速 | Hexigten, NM | Chengde, HE | 2023 | ||||
| Xi'er Expressway | Chinese: 锡二高速 | Xilinhot, NM | Erenhot, NM | |||||
| Huangshi Expressway | Chinese: 黄石高速 | Huanghua, HE | Shijiazhuang, HE | 281.54km (174.94miles) | 2000 | |||
| Cangyu Expressway | Chinese: 沧榆高速 | Cangzhou, HE | Yulin, SN | 550.13km (341.83miles) | 2011 | |||
| Weiqing Expressway | Chinese: 威青高速 | Weihai, SD | Jimo, Qingdao, SD | 250km (160miles) | 2014 | |||
| Weiri Expressway | Chinese: 潍日高速 | Weifang, SD | Rizhao, SD | 184.65km (114.74miles) | 2020 | |||
| Wuma Expressway | Chinese: 乌玛高速 | Wuhai, NM | Maqên, QH | 2016 (except Wuhai–Shizuishan (but some sections near Qipanjing is completed), and Hezuo–Maqên) | ||||
| Wuyin Expressway | Chinese: 乌银高速 | Wuhai, NM | Yinchuan, NX | 2020 (except Bayin Hutuge–Alxa Left Banner) | ||||
| Binde Expressway | Chinese: 滨德高速 | Binzhou, SD | Dezhou, SD | 143.8km (89.4miles) | 2012 | |||
| Qingxin Expressway | Chinese: 青新高速 | Qingdao, SD | Xinhe, Pingdu, SD | 109km (68miles) | 2007 | |||
| Dingwu Expressway | Chinese: 定武高速 | Dingbian, SN | Wuwei, GS | 2013 | ||||
| Changyan Expressway | Chinese: 长延高速 | Licheng, Changzhi, SX | Yan'an, SN | 418.67km (260.15miles) | 2024 | |||
| Xinlu Expressway | Chinese: 新鲁高速 | Xinmin, LN | Lubei, Jarud, NM | 281km (175miles) | 2017 | |||
| Fujin Expressway | Chinese: 阜锦高速 | Fuxin, LN | Jinzhou, LN | 117.23km (72.84miles) | 2002 | |||
| Huaixu Expressway | Chinese: 淮徐高速 | Huai'an, JS | Xuzhou, JS | 222km (138miles) | 2005 | |||
| Luhuo Expressway | Chinese: 鲁霍高速 | Lubei, Jarud, NM | Holingol, NM | |||||
| Donglü Expressway | Chinese: 东吕高速 | Kenli, Dongying, SD | Fenyang, Lüliang, SX | 546.228km (339.41miles) | 2030 | |||
| Shaxia Expressway | Chinese: 沙厦高速 | Shaxian, FJ | Xiamen, FJ | 243km (151miles) | 2017 | |||
| Shencen Expressway | Chinese: 深岑高速 | Shenzhen, GD | Cenxi, GX | 2024 | ||||
| Kangshen Expressway | Chinese: 康沈高速 | Kangping, LN | Shenyang, LN | 92.2km (57.3miles) | 2021 | |||
| Hangshang Expressway | Chinese: 杭上高速 | Hangzhou, ZJ | Shangrao, JX | |||||
| Liuge Expressway | Chinese: 柳格高速 | Liuyuan, GS | Golmud, QH | 650km (400miles) | 2022 | |||
| Tuhe Expressway | Chinese: 吐和高速 | Turpan, XJ | Hotan, XJ | 1931km (1,200miles) | 2019 | part of AH4 (between Toksun and Kashgar) | ||
| Ayi Expressway | Chinese: 阿伊高速 | Artux, XJ | port of Erkeshtam, XJ | 97km (60miles) | 2013 | part of AH61 and AH65 | ||
| Kui'a Expressway | Chinese: 奎阿高速 | Kuytun, XJ | Altay, XJ | 563km (350miles) | 2014 | part of AH67 (between Kuytun and Karamay) | ||
| Kuita Expressway | Chinese: 奎塔高速 | Kuytun, XJ | Baketu port, Tacheng, XJ | 245km (152miles) | 2014 | |||
| Qingyi Expressway | Chinese: 清伊高速 | Qingshuihe, Huocheng, XJ | Yining, XJ | 53km (33miles) | 2009 | |||
| Wujin Expressway | Chinese: 武金高速 | Wuwei, GS | Jinchang, GS | 2010 | ||||
| Jing'a Expressway | Chinese: 精阿高速 | Jinghe, XJ | port of Alashankou, XJ | 78km (48miles) | 2022 | part of AH68 | ||
| Bo'a Expressway | Chinese: 博阿高速 | Bole, XJ | port of Alashankou, XJ | 73km (45miles) | ||||
| Shanggu Expressway | Chinese: 商固高速 | Shangqiu, HA | Gushi, HA | 2019 (except Tiancheng-Huaibin) | ||||
| Yonghai Expressway | Chinese: 永海高速 | Yongdeng, GS | Haiyan, QH | |||||
| Kuiku Expressway | Chinese: 奎库高速 | Kuytun, XJ | Kuqa, XJ | |||||
| Yixin Expressway | Chinese: 伊新高速 | Yining, XJ | Xinyuan, XJ | 2019 | ||||
| Aa Expressway | Chinese: 阿阿高速 | Aksu, XJ | Aral, XJ | |||||
| Hebao Expressway | Chinese: 菏宝高速 | Heze, SD | Fengxiang, Baoji, SN | 872.2km (542miles) | 2023 | |||
| Xungan Expressway | Chinese: 寻赣高速 | Xunwu, JX | Ganzhou, JX | |||||
| Ningxin Expressway | Chinese: 宁信高速 | Nanjing, JS | Xinyang, HA | 2018 (except Nanjing-Lai'an and Changfeng-Huaibin) | ||||
| Pingyi Expressway | Chinese: 平宜高速 | Pingdingshan, HA | Yichang, HB | 2005 (Fangcheng-Xiangyang) | ||||
| Luonei Expressway | Chinese: 洛内高速 | Luoyang, HA | Neixiang, HA | 2012 (except Luanchuan-Neixiang) | ||||
| Luolu Expressway | Chinese: 洛卢高速 | Luoyang, HA | Lushi, HA | 2012 | ||||
| Yangli Expressway | Chinese: 扬溧高速 | Yangzhou, JS | Liyang, JS | 2012 | ||||
| Lining Expressway | Chinese: 溧宁高速 | Liyang, JS | Fu'an, Ningde, FJ | 2023 | ||||
| Yangyue Expressway | Chinese: 扬乐高速 | Yangzhou, JS | Yueqing, ZJ | 2022 (except Danyang-Jintan and Tonglu-Yiwu) | ||||
| Danning Expressway | Chinese: 丹宁高速 | Danfeng, SN | Ningshan, SN | 2021 (Shanyang-Zhashui) | ||||
| Ningwu Expressway | Chinese: 宁芜高速 | Nanjing, JS | Wuhu, AH | 2005 | ||||
| He'an Expressway | Chinese: 合安高速 | Hefei, AH | Anqing, AH | 2002 | ||||
| Ma'an Expressway | Chinese: 麻安高速 | Macheng, HB | Ankang, SN | 665km (413miles) | 2022 | |||
| Rongzun Expressway | Chinese: 蓉遵高速 | Chengdu, SC | Zunyi, GZ | 2014 | ||||
| Rongli Expressway | Chinese: 蓉丽高速 | Chengdu, SC | Lijiang, YN | 895km (556miles) | 2022 (except Muchuan–Huidong) | |||
| Chengchang Expressway | Chinese: 蓉昌高速 | Chengdu, SC | Chamdo, XZ | 2021 (except Barkam–Chamdo) | ||||
| Yaye Expressway | Chinese: 雅叶高速 | Ya'an, SC | Kargilik, XJ | 1543km (959miles)(without Nyingchi-Xinduqiao and Shigatse-Yecheng sections) 4000km (2,000miles)(said sections included, estimate) | 2021 (Ya'an–Kangding; Nyingchi–Lhasa(East); Lhasa(West)–Qüxü; Shigatse Peace Airport–Shigatse Center) | |||
| Qunai Expressway | Chinese: 曲乃高速 | Qüxü, XZ | Nêdong, XZ | 2017 | ||||
| Ningjiu Expressway | Chinese: 宁九高速 | Nanjing, JS | Jiujiang, JX | 2010 (Pengze-Jiujiang) | ||||
| Longhe Expressway | Chinese: 龙河高速 | Longnan, JX | Heyuan, GD | 127.45km (79.19miles) | 2005 | |||
| Shuangnen Expressway | Chinese: 双嫩高速 | Shuangliao, JL | Nenjiang, HL | 714.203km (443.785miles) | 2020 | |||
| Naiying Expressway | Chinese: 奈营高速 | Naiman, NM | Yingkou, LN | 300.705km (186.849miles) | 2013 (except Fuxingdi–Fuxin) | |||
| Chisui Expressway | Chinese: 赤绥高速 | Chifeng, NM | Suizhong, LN | 176km (109miles) | 2023 | |||
| Wuhe Expressway | Chinese: 芜合高速 | Wuhu, AH | Hefei, AH | 110km (70miles) | 2000 | |||
| Enguang Expressway | Chinese: 恩广高速 | Lichuan, Enshi, HB | Guangyuan, SC | 2017 | ||||
| Yurong Expressway | Chinese: 渝蓉高速 | Chongqing, CQ | Chengdu, SC | 2017 | ||||
| Wuyue Expressway | Chinese: 武岳高速 | Wuhan, HB | Yueyang, HN | 2009 | ||||
| Yihua Expressway | Chinese: 宜华高速 | Yichang, HB | Huarong, HN | 2016 | ||||
| Ji'a Expressway | Chinese: 集阿高速 | Jining, NM | Arun, NM | 2022 (Ulanhot–Arun) | ||||
| Jinxin Expressway | Chinese: 晋新高速 | Jincheng, SX | Xinxiang, HA | 138km (86miles) | 2004 | |||
| Changzhang Expressway | Chinese: 长张高速 | Changsha, HN | Zhangjiajie, HN | 309.762km (192.477miles) | 2005 | |||
| Zhangnan Expressway | Chinese: 张南高速 | Zhangjiajie, HN | Nanchong, SC | 590km (370miles) | 2022 (except Sangzhi–Xianfeng) | |||
| Suzhang Expressway | Chinese: 苏张高速 | Sonid Right Banner, NM | Zhangjiakou, HE | 335.6km (208.5miles) | 2022 | |||
| Changchang North Route Expressway | Chinese: 长常北线高速 | Changde, HN | Changsha, HN | 50.787km (31.558miles) | 2022 (Yiyang–Changsha) | |||
| Jintong Expressway | Chinese: 晋潼高速 | Jincheng, SX | Tongguan, SN | 2022 (Yuncheng–Yongji) | ||||
| Dali Expressway | Chinese: 大丽高速 | Dali, YN | Lijiang, YN | 2013 | ||||
| Dalin Expressway | Chinese: 大临高速 | Dali, YN | Lincang, YN | 2023 (except Nanjian-Yunxian) | ||||
| Baolu Expressway | Chinese: 保泸高速 | Baoshan, YN | Lushui, YN | 2021 | ||||
| Tianhou Expressway | Chinese: 天猴高速 | Tianbao port, Malipo, YN | Houqiao port, Tengchong, YN | 2022 (except Tianbao–Malipo and Gasa–Zhenyuan) | ||||
| Anji Expressway | Chinese: 安吉高速 | Anxiang, HN | Jishou, HN | 2021 | ||||
| Linmeng Expressway | Chinese: 临勐高速 | Lincang, YN | Menghai, YN | 2022 (Lincang-Shuangjiang) | ||||
| Linqing Expressway | Chinese: 临清高速 | Lincang, YN | Qingshuihe port, Gengma, YN | 2021 | ||||
| Shuotai Expressway | Chinese: 朔太高速 | Shuozhou, SX | Taiyuan, SX | 2012 (Xilingjing–Taiyuan) | ||||
| Fangwu Expressway | Chinese: 房五高速 | Fangxian, HB | Wufeng, JX | |||||
| Nanshao Expressway | Chinese: 南韶高速 | Nanchang, JX | Shaoguan, GD | 2017 | ||||
| Qumi Expressway | Chinese: 曲弥高速 | Qujing, YN | Mile, YN | 2020 | ||||
| Anqing Expressway | Chinese: 安清高速 | Ansai, SN | Qingjian, SN | 2020 (Zichang–Qingjian) | ||||
| Xiucong Expressway | Chinese: 秀从高速 | Xiushan, CQ | Congjiang, GZ | 2016 (except Xinhuang–Tianzhu) | ||||
| Wuliu Expressway | Chinese: 梧柳高速 | Wuzhou, GX | Liuzhou, GX | 212.55km (132.07miles) | 2017 | |||
| Anlai Expressway | Chinese: 安来高速 | Pingli, Ankang, SN | Laifeng, HB | 446.26km (277.29miles) | 2023 | |||
| Shitian Expressway | Chinese: 十天高速 | Shiyan, HB | Tianshui, GS | 2015 | ||||
| Fuji Expressway | Chinese: 抚吉高速 | Fuzhou, JX | Ji'an, JX | 2012 | ||||
| Shanan Expressway | Chinese: 沙南高速 | Shaxian, FJ | Nanping, FJ | |||||
| Nanyou Expressway | Chinese: 南友高速 | Nanning, GX | port of Youyiguan, GX | 2005 | part of AH1 | |||
| Liubei Expressway | Chinese: 柳北高速 | Liuzhou, GX | Beihai, GX | 2017 | ||||
| Qindong Expressway | Chinese: 钦东高速 | Qinzhou, GX | port of Dongxing, GX | 76.28km (47.4miles) | 2013 | |||
| Zhurong Expressway | Chinese: 筑蓉高速 | Guiyang, GZ | Chengdu, SC | 2021 (except Guiyang–Gulin) | ||||
| Duxiang Expressway | Chinese: 都香高速 | Duyun, GZ | Shangri-La, YN | 2022 (except Jinyang–Shangri'La) | ||||
| Naxing Expressway | Chinese: 纳兴高速 | Nayong, GZ | Xingyi, GZ | 2020 (except Nayong–Qinglong) | ||||
| Kaihe Expressway | Chinese: 开河高速 | Kaiyuan, YN | port of Hekou, YN | 2013 | part of AH14 | |||
| Michu Expressway | Chinese: 弥楚高速 | Mile, YN | Chuxiong, YN | 2022 | ||||
| Yanwen Expressway | Chinese: 砚文高速 | Yanshan, YN | Wenshan, YN | 2017 | ||||
| Kunmo Expressway | Chinese: 昆磨高速 | Kunming, YN | port of Mohan, YN | 692km (430miles) | 2017 | part of AH3 | ||
| Jingda Expressway | Chinese: 景打高速 | Jinghong, YN | Daluo port, Menghai, YN | 54.229km (33.696miles) | 2021 (Jinghong–Menghai) | part of AH3 branch | ||
| Pingmian Expressway | Chinese: 平绵高速 | Pingliang, GS | Mianyang, SC | 2022 (except Jiuzhaigou–Jiangyou) | ||||
| Guanglu Expressway | Chinese: 广泸高速 | Guang'an, SC | Luzhou, SC | 2020 (except Wusheng–Tongnan) | ||||
| Barong Expressway | Chinese: 巴蓉高速 | Bazhong, SC | Chengdu, SC | 308km (191miles) | 2012 | |||
| Pingxing Expressway | Chinese: 屏兴高速 | Xinshi, Pingshan, SC | Xingyi, GZ | 2022 (except Pingshan–Yibin) | ||||
| Benji Expressway | Chinese: 本集高速 | Benxi, LN | Ji'an, JL | 2022 (Jilin section) | ||||
| Yongzhou Expressway | Chinese: 甬舟高速 | Ningbo, ZJ | Zhoushan, ZJ | 2009 | ||||
| Guanfo Expressway | Chinese: 莞佛高速 | Dongguan, GD | Foshan, GD | 2010 | ||||
| Lailai Expressway | Chinese: 涞涞高速 | Laishui, HE | Laiyuan, HE | 2012 | ||||
| Haile Expressway | Chinese: 海乐高速 | Haikou, HI | Ledong, HI | 2018 | ||||
| Haiqiong Expressway | Chinese: 海琼高速 | Haikou, HI | Qionghai, HI | 2019 | ||||
| Wanyang Expressway | Chinese: 万洋高速 | Wanning, HI | Yangpu, HI | 2019 |
| Number | Name | Chinese Name | Origin | Terminus | Length | Formed | Notes | |
|---|---|---|---|---|---|---|---|---|
| Jingqin Expressway | Chinese: 京秦高速 | Beijing, BJ | Qinhuangdao, HE | 2023 | ||||
| Qinshen Expressway | Chinese: 秦沈高速 | Qinhuangdao, HE | Shenyang, LN | |||||
| Deshang Expressway | Chinese: 德上高速 | Dezhou, SD | Shangrao, JX | 947.381km (588.675miles) | 2022 | |||
| Jingde Expressway | Chinese: 京德高速 | Beijing, BJ | Dezhou, SD | 2022 (Gu'an-Renqiu) | ||||
| Jihe Expressway | Chinese: 济合高速 | Jining, SD | Hefei, AH | 2021 (Jining-Xuzhou, Guzhen-Bengbu) | ||||
| Xuguang Expressway | Chinese: 许广高速 | Xuchang, HA | Guangzhou, GD | 2022 | ||||
| Wushen Expressway | Chinese: 武深高速 | Wuhan, HB | Shenzhen, GD | 2018 | ||||
| Leguang Expressway | Chinese: 乐广高速 | Lechang, GD | Guangzhou, GD | 2014 | ||||
| Jingwu Expressway | Chinese: 京武高速 | Beijing, BJ | Wuhan, HB | 2022 (Beijing-Xiong'an, Zhongmu-Zhengyang) | ||||
| Guang'ao Expressway | Chinese: 广澳高速 | Guangzhou, GD | port of Macau, MO | 2018 | ||||
| Yanchang Expressway | Chinese: 延长高速 | Yanji, JL | Changchun, JL | 2020 (except Dapuchaihe-Changchun) | ||||
| Changjia Expressway | Chinese: 常嘉高速 | Changshu, JS | Jiashan, ZJ | 2020 | ||||
| Changtai Expressway | Chinese: 常台高速 | Changshu, JS | Taizhou, ZJ | 339km (211miles) | 2013 | |||
| Yongguan Expressway | Chinese: 甬莞高速 | Ningbo, ZJ | Dongguan, GD | 1835km (1,140miles) | 2022 | |||
| Linxing Expressway | Chinese: 临兴高速 | Lintong, SN | Xingping, SN | 2015 | ||||
| Huwu Expressway | Chinese: 沪武高速 | Shanghai, SH | Wuhan, HB | 2022 (except Wuwei-Lujiang) | ||||
| Hexiang Expressway | Chinese: 和襄高速 | Hexian, AH | Xiangyang, HB | |||||
| Wuyu Expressway | Chinese: 武渝高速 | Wuhan, HB | Chongqing, CQ | |||||
| Shiyu Expressway | Chinese: 石渝高速 | Shizhu, CQ | Chongqing, CQ | 2012 | ||||
| Kunda Expressway | Chinese: 昆大高速 | Kunming, YN | Dali, YN | |||||
| Hangchang Expressway | Chinese: 杭长高速 | Hangzhou, ZJ | Changsha, HN | 2022 | ||||
| Lilou Expressway | Chinese: 醴娄高速 | Liling, HN | Loudi, HN | 2024 | ||||
| Nanfeng Expressway | Chinese: 南凤高速 | Nanchang, JX | Fenghuang, HN | 2021 | ||||
| Dongsan Expressway | Chinese: 洞三高速 | Dongkou, HN | Sansui, GZ | 2015 (Tianzhu-Sansui) | ||||
| Yulan Expressway | Chinese: 榆蓝高速 | Yulin, SN | Yushan, Lantian, SN | 2021 | ||||
| Yanxi Expressway | Chinese: 延西高速 | Yan'an, SN | Xi'an, SN | 320km (200miles) | 2016 | |||
| Ningwu Expressway | Chinese: 宁武高速 | Ningde, FJ | Wuhan, HB | 2019 (except Ningde-Shunchang and Zhangshu-Yangxin) | ||||
| Hengnan Expressway | Chinese: 衡南高速 | Hengyang, HN | Nanning, GX | 2023 | ||||
| Yuzhu Expressway | Chinese: 渝筑高速 | Chongqing, CQ | Guiyang, GZ | 2022 | [3] [4] | |||
| Zhubei Expressway | Chinese: 筑北高速 | Guiyang, GZ | Beihai, GX | |||||
| Hangyong Expressway | Chinese: 杭甬高速 | Hangzhou, ZJ | Ningbo, ZJ | 161km (100miles) | 2024 (except some sections in Ningbo) |
All are added in 2022 plan.
| Number | Name | Chinese Name | Terminus | Length | Formed | Notes | |
|---|---|---|---|---|---|---|---|
| Harbin Metropolitan Area Ring Expressway | Chinese: 哈尔滨都市圈环线高速 | Encircles Shuangcheng, Songbei, Hulan and Acheng districts of Harbin, HL | |||||
| Changchun Metropolitan Area Ring Expressway | Chinese: 长春都市圈环线高速 | Encircles Dehui, Jiutai, Shuangyang, Yitong, Gongzhuling and Nong'an of Jilin | 376 km | Formerly Jilin S96 | |||
| Hangzhou Metropolitan Area Ring Expressway | Chinese: 杭州都市圈环线高速 | Encircles Deqing, Tongxiang, Haining, Shaoxing, Zhuji and Fuyang of Zhejiang | 272 km | ||||
| Nanjing Metropolitan Area Ring Expressway | Chinese: 南京都市圈环线高速 | Encircles Lai'an, Tianchang, Yizheng, Jurong, Nanjing, Quanjiao and Chuzhou of Anhui and Jiangsu | |||||
| Zhengzhou Metropolitan Area Ring Expressway | Chinese: 郑州都市圈环线高速 | Encircles Xingyang, Zhongmu, Weishi, Xinzheng and Xinmi of Henan | |||||
| Wuhan Metropolitan Area Ring Expressway | Chinese: 武汉都市圈环线高速 | Encircles Huarong, Liangzihu, Hannan, Hanchuan, Xiaogan and Xinzhou of Hubei | |||||
| Changzhutan Metropolitan Area Ring Expressway | Chinese: 长株潭都市圈环线高速 | Encircles Ningxiang, Liuyang, Liling, Xiangxiang and Shaoshan cities of Changzhutan | |||||
| Xi'an Metropolitan Area Ring Expressway | Chinese: 西安都市圈环线高速 | Encircles Lantian, Huyi, Zhouzhi, Wugong, Qianxian, Fuping and Weinan of Shaanxi | Completely multiplexed with G3021 | ||||
| Chongqing Metropolitan Area Ring Expressway | Chinese: 重庆都市圈环线高速 | Encircles Yongchuan, Tongliang, Hechuan, Changshou, Fuling, Nanchuan and Qijiang districts of Chongqing, CQ | 475 km | Formerly Chongqing S80 and Chongqing S0101 | |||
| Chengdu Metropolitan Area Ring Expressway | Chinese: 成都都市圈环线高速 | Encircles Dujiangyan, Shifang, Deyang, Zhongjiang, Pengshan and Pujiang of Sichuan | 438 km | Formerly Sichuan SA3; complete | |||
| Jinan Metropolitan Area Ring Expressway | Chinese: 济南都市圈环线高速 | Encircles Changqing, Qihe, Yucheng, Linyi, Jiyang and Zhangqiu of Shandong | |||||
| Hefei Metropolitan Area Ring Expressway | Chinese: 合肥都市圈环线高速 | Encircles Feidong, Chaohu and Feixi of Hefei, AH |
In 2022, some ring expressways of coastal cities were removed due to geographical constraints, along with Lhasa's, due to its extremely rugged and mountainous terrain, and Shenzhen's, probably due to EIA problems regarding Hong Kong Frontier Closed Areas.
| Number | Name | Chinese Name | Terminus | Length | Formed | Notes | |
|---|---|---|---|---|---|---|---|
| Changsha Ring Expressway | Chinese: 长沙绕城高速 | Encircles Changsha, HN | 102km (63miles) | 2013 | |||
| Xining Ring Expressway | Chinese: 西宁绕城高速 | Encircles Xining, QH | 2015 | ||||
| — | cancelled | ||||||
| Harbin Ring Expressway | Chinese: 哈尔滨绕城高速 | Encircles Harbin, HL | 91km (57miles) | 2009 | |||
| — | cancelled | ||||||
| Shenyang Ring Expressway | Chinese: 沈阳绕城高速 | Encircles Shenyang, LN | 1995 | ||||
| — | cancelled | ||||||
| Shanghai Ring Expressway | Chinese: 上海绕城高速 | Encircles Shanghai, SH | 209km (130miles) | 2022 | |||
| Ningbo Ring Expressway | Chinese: 宁波绕城高速 | Encircles Ningbo, ZJ | 2011 | ||||
| Fuzhou Ring Expressway | Chinese: 福州绕城高速 | Encircles Fuzhou, FJ | 2014 (northwestern section) | ||||
| — | cancelled | ||||||
| — | cancelled | ||||||
| Guangzhou Ring Expressway | Chinese: 广州绕城高速 | Encircles Guangzhou, GD | 2010 | part of AH1 | |||
| Jinan Ring Expressway | Chinese: 济南绕城高速 | Encircles Jinan, SD | 2002 | ||||
| Shijiazhuang Ring Expressway | Chinese: 石家庄绕城高速 | Encircles Shijiazhuang, HE | |||||
| Taiyuan Ring Expressway | Chinese: 太原绕城高速 | Encircles Taiyuan, SX | 2017 (southern and northwestern sections) | ||||
| Yinchuan Ring Expressway | Chinese: 银川绕城高速 | Encircles Yinchuan, NX | 59km (37miles) | 2008 | |||
| Lanzhou Ring Expressway | Chinese: 兰州绕城高速 | Encircles Lanzhou, GS | 2019 | ||||
| Changchun Ring Expressway | Chinese: 长春绕城高速 | Encircles Changchun, JL | 57km (35miles) | 2002 | |||
| Tianjin Ring Expressway | Chinese: 天津绕城高速 | Encircles Tianjin, TJ | 2016 | ||||
| Nanjing Ring Expressway | Chinese: 南京绕城高速 | Encircles Nanjing, JS | 2012 | ||||
| Hangzhou Ring Expressway | Chinese: 杭州绕城高速 | Encircles Hangzhou, ZJ | 2003 | ||||
| Zhengzhou Ring Expressway | Chinese: 郑州绕城高速 | Encircles Zhengzhou, HA | 106km (66miles) | 2005 | |||
| Xi'an Ring Expressway | Chinese: 西安绕城高速 | Encircles Xi'an, SN | 2003 | ||||
| Ürümqi Ring Expressway | Chinese: 乌鲁木齐绕城高速 | Encircles Ürümqi, XJ | 2016 (eastern section) | ||||
| Hefei Ring Expressway | Chinese: 合肥绕城高速 | Encircles Hefei, AH | 2008 | ||||
| Wuhan Ring Expressway | Chinese: 武汉绕城高速 | Encircles Wuhan, HB | 2007 | ||||
| Chengdu Ring Expressway | Chinese: 成都绕城高速 | Encircles Chengdu, SC | 2001 | ||||
| Beijing Ring Expressway | Chinese: 北京绕城高速 | Encircles Beijing, BJ | 220km (140miles) | 2009 | |||
| Chongqing Ring Expressway | Chinese: 重庆绕城高速 | Encircles Chongqing, CQ | 2009 | ||||
| Kunming Ring Expressway | Chinese: 昆明绕城高速 | Encircles Kunming, YN | 2014 | ||||
| Hohhot Ring Expressway | Chinese: 呼和浩特绕城高速 | Encircles Hohhot, NM | 102km (63miles) | 2008 | |||
| Nanchang Ring Expressway | Chinese: 南昌绕城高速 | Encircles Nanchang, JX | 2007 (except southern section) | ||||
| Guiyang Ring Expressway | Chinese: 贵阳绕城高速 | Encircles Guiyang, GZ | 2007 | ||||
| Nanning Ring Expressway | Chinese: 南宁绕城高速 | Encircles Nanning, GX | 2003 | ||||
| — | cancelled |
1.This was during the time before 71118, when the sequence of beltways in Chengdu in the NTHS system from inner to outermost was G4201 - G4202 - G4203. Of these, only G4201 was ever a legitimate NTHS expressway. But after G4201 changed its number to G4202 as part of 71118, the former G4202 (described here) and G4203 were demoted to provincial S routes named SA2 and SA3 respectively. As of late 2022, SA2 remains a provincial expressway, but SA3 has been superseded by G9910.