# List of auxiliary NTHS Expressways

This is a combined list of the Spur (联络线), Parallel (并行线), Metropolitan Area Ring (都市圈环线) and City Ring (城市环线) 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.
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.

## Spur Expressways

| Number | Name | Chinese Name | Origin | Terminus | Length | Formed | Notes |
| G0111 | Qinbin Expressway | 秦滨高速 | Qinhuangdao, HE | Zhanhua, Binzhou, SD | 387 km (240 mi) | 2021 | Added in 71118, was S31. Should not be confused with G111 |
| G0112 | Changliao Expressway | 长辽高速 | Changchun, JL | Liaoyuan, JL | | 2022 | Added in 2022 plan |
| G0211 | Jinshi Expressway | 津石高速 | Tianjin, TJ | Shijiazhuang, HE | 258.8 km (160.8 mi) | 2022 | Added in 71118 |
| G0212 | Wubin Expressway | 武滨高速 | Wuqing, TJ | Binhai, TJ | | 1993 | Added in 2022 plan, was S40 |
| G0311 | Jiliao Expressway | 济聊高速 | Jinan, SD | Liaocheng, SD | 147 km (91 mi) | 2020 | Added in 2022 plan, former portion of S1 |
| G0411 | Anchang Expressway | 安长高速 | Anyang, HA | Changzhi, SX | | 2018 | Added in 2022 plan (was G2212 in provincial plan) |
| G0412 | Shennan Expressway | 深南高速 | Shenzhen, GD | Nanning, GX | | | Added in 2022 plan |
| G0413 | Xinxin Expressway | 新忻高速 | Xinle, HE | Xinzhou, SX | | | Added in 2022 plan |
| G0511 | Dedu Expressway | 德都高速 | Deyang, SC | Dujiangyan, SC | 89.6 km (55.7 mi) | 2021 | Added in 71118 |
| G0512 | Chengle Expressway | 成乐高速 | Chengdu, SC | Leshan, SC | 89 km (55 mi) | 2021 (except Chengdu–Pengshan) | Added in 71118, was S7 until 2017 |
| G0513 | Pingluo Expressway | 平洛高速 | Pingyao, SX | Luoyang, HA | | 2020 (Qinshui–Luoyang) | Added in 2022 plan |
| G0611 | Zhangwen Expressway | 张汶高速 | Zhangye, GS | Wenchuan, SC | 1,100 km (680 mi)(estimate) | 2022 (Zhangye–Tongren) | Added in 71118; was S88 and S92 |
| G0612 | Xihe Expressway | 西和高速 | Xining, QH | Hotan, XJ | 2,400 km (1,500 mi)(estimate) | 2022 (except Huangyuan–Ulan) | Added in 71118; was S2011 |
| G0613 | Xili Expressway | 西丽高速 | Xining, QH | Lijiang, YN | 2,300 km (1,400 mi)(estimate) | 2021 (except Yushu–Shangri'La) | Added in 71118 |
| G0615 | Dekang Expressway | 德康高速 | Delingha, QH | Kangding, SC | 1,300 km (810 mi) (before extension) | 2024 | Added in 71118 and extended in 2022 plan; was S24, S87 and S2014 |
| G0616 | Wugan Expressway | 乌甘高速 | Urad Front Banner, NM | port of Ganqimaodu, NM | | | Added in 2022 plan, connects to roads in Mongolia via Ganqimaodu Port; was S39 |
| G0711 | Wuruo Expressway | 乌若高速 | Ürümqi, XJ | Ruoqiang, XJ | 754 km (469 mi) | 2026 | Added in 71118 |
| G0712 | Ece Expressway | 额策高速 | Ejin Banner, NM | port of Ceke, NM | | | Added in 2022 plan, connects to roads in Mongolia via Ceke Port |
| G1011 | Hatong Expressway | 哈同高速 | Harbin, HL | Tongjiang, HL | 566 km (352 mi) | 2011 | AH33 |
| G1012 | Jianhei Expressway | 建黑高速 | Jiansanjiang, HL | Heixiazi Island, HL | 217 km (135 mi) | 2016 | Added in 71118, connects to roads via Heixiazi Port (Russia); was S14 until 2017 |
| G1013 | Haizhang Expressway | 海张高速 | Hailar, NM | Zhangjiakou, HE | 1,500 km (930 mi)(estimate) | 2014 (Xilinhot–Zhangjiakou) | Added in 71118; was S20, S21 and S27 |
| G1015 | Tieke Expressway | 铁科高速 | Tieli, HL | Horqin Right Middle Banner, NM | 900 km (560 mi)(estimate) | 2020 (Yushu–Tongyu) | Added in 71118; was S13, S14 and S22 |
| G1016 | Shuangbao Expressway | 双宝高速 | Shuangyashan, HL | Baoqing, HL | | | Added in 2022 plan |
| G1017 | Haijia Expressway | 海加高速 | Hailar, NM | Jiagedaqi, HL | | | Added in 2022 plan |
| G1111 | Heha Expressway | 鹤哈高速 | Hegang, HL | Harbin, HL | 457 km (284 mi) | 2011 (except Hegang–Yichun) | |
| G1112 | Jishuang Expressway | 集双高速 | port of Ji'an, JL | Shuangliao, JL | 350 km (220 mi)(estimate) | 2021 | Connects to roads in North Korea via Ji'an Port. |
| G1113 | Danfu Expressway | 丹阜高速 | port of Dandong, LN | Fuxin, LN | 450 km (280 mi)(estimate) | 2007 (except Xinmin–Fuxin) | part of AH1 (between Dandong and Shenyang) Connects to Pyongyang–Sinuiju Motorway in North Korea via New Yalu River Bridge Port. |
| G1115 | Jijian Expressway | 鸡建高速 | Jixi, HL | Jiansanjiang, HL | | 2016 | Added in 2022 plan; was S11 |
| G1116 | Yibei Expressway | 伊北高速 | Yichun, HL | Bei'an, HL | | 2013 | Added in 2022 plan |
| G1117 | Suibei Expressway | 绥北高速 | Suihua, HL | Bei'an, HL | | 2016 | Added in 2022 plan |
| G1118 | Fuchang Expressway | 抚长高速 | Fusong, JL | port of Changbai, JL | | 2016 (except Changbai Airport–Changbai Port) | Added in 2022 plan, connects to roads in North Korea via Changbai Port. |
| G1119 | Bailin Expressway | 白临高速 | Baishan, JL | port of Linjiang, JL | | 2016 (a little section in Baishan) | Added in 2022 plan, connects to roads in North Korea via Linjiang Port. |
| G1131 | Muyan Expressway | 牡延高速 | Xingshan, Mudanjiang, HL | Yanji, JL | | 2016 (Wangqing–Yanji) | Added in 2022 plan |
| G1211 | Jihei Expressway | 吉黑高速 | Jilin, JL | port of Heihe, HL | 900 km (560 mi)(estimate) | 2018 (except Shulan–Harbin (south) and Harbin (north)–Bei'an) | part of AH31 (between Heihe and Harbin) Connects to R461 and R468 highways in Russia via Heihe Port. |
| G1212 | Shenji Expressway | 沈吉高速 | Shenyang, LN | Jilin, JL | 372 km (231 mi) | 2011 | |
| G1213 | Beimo Expressway | 北漠高速 | Bei'an, HL | Mohe, HL | 750 km (470 mi)(estimate) | 2011 (Bei'an–Wudalianchi) | Added in 71118, was a part of S12 |
| G1215 | Songchang Expressway | 松长高速 | Songjiang, Antu, JL | Changbai Mountain, JL | | | Added in 71118 |
| G1216 | Wu'a Expressway | 乌阿高速 | Ulanhot, NM | Alide'er, Horqin RFB, NM | 78 km (48 mi) | | part of AH32 Added in 71118 |
| G1511 | Rilan Expressway | 日兰高速 | Rizhao, SD | Lankao, HA | | 2002 | |
| G1512 | Yongjin Expressway | 甬金高速 | Ningbo, ZJ | Jinhua, ZJ | 185 km (115 mi) | 2005 | |
| G1513 | Wenli Expressway | 温丽高速 | Wenzhou, ZJ | Lishui, ZJ | 116 km (72 mi) | 2012 | |
| G1514 | Ningshang Expressway | 宁上高速 | Ningde, FJ | Shangrao, JX | 353.366 km (219.571 mi) | 2012 | |
| G1515 | Yanjing Expressway | 盐靖高速 | Yancheng, JS | Jingjiang, JS | 168.62 km (104.78 mi) | 2008 | Added in 71118; was S29 |
| G1516 | Yanluo Expressway | 盐洛高速 | Dafeng, Yancheng, JS | Luoyang, HA | | 2023 | Added in 71118; was S4, S6, S9 and S18 |
| G1517 | Puyan Expressway | 莆炎高速 | Meizhou Bay, Putian, FJ | Yanling, HN | 706 km (439 mi) | 2022 | Added in 71118, was S1512, S2511, S2526 and S50 |
| G1518 | Yanbeng Expressway | 盐蚌高速 | Yancheng, JS | Bengbu, AH | | 2022 (Jinhu–Xuyi, Wuhe–Bengbu) | Added in 2022 plan |
| G1519 | Tongru Expressway | 通如高速 | Nantong, JS | Rudong, JS | | 2022 | Added in 2022 plan; was S15 |
| G1531 | Huci Expressway | 沪慈高速 | Shanghai, SH | Cixi, ZJ | | | Added in 2022 plan |
| G1532 | Quanmei Expressway | 泉梅高速 | Quanzhou port, Quanzhou, FJ | Meizhou, GD | | 2013 | Added in 2022 plan |
| G1533 | Quanjin Expressway | 泉金高速 | Quanzhou, FJ | Jinmen, FJ (de jure) | | | Added in 2022 plan |
| G1534 | Xiajin Expressway | 厦金高速 | Xiamen, FJ | Jinmen, FJ (de jure) | | | Added in 2022 plan |
| G1535 | Chaonan Expressway | 潮南高速 | Chaozhou, GD | Nanchang, JX | | 2019 (Meizhou–Pingyuan) | Added in 2022 plan |
| G1536 | Guanguang Expressway | 莞广高速 | Dongguan, GD | Guangzhou, GD | | | Added in 2022 plan |
| G1611 | Kecheng Expressway | 克承高速 | Hexigten, NM | Chengde, HE | | 2023 | Added in 71118; was S17 |
| G1612 | Xi'er Expressway | 锡二高速 | Xilinhot, NM | Erenhot, NM | | | Added in 2022 plan; was S20 |
| G1811 | Huangshi Expressway | 黄石高速 | Huanghua, HE | Shijiazhuang, HE | 281.54 km (174.94 mi) | 2000 | |
| G1812 | Cangyu Expressway | 沧榆高速 | Cangzhou, HE | Yulin, SN | 550.13 km (341.83 mi) | 2011 | Added in 71118, was S68 |
| G1813 | Weiqing Expressway | 威青高速 | Weihai, SD | Jimo, Qingdao, SD | 250 km (160 mi) | 2014 | Added in 71118; was S24 |
| G1815 | Weiri Expressway | 潍日高速 | Weifang, SD | Rizhao, SD | 184.65 km (114.74 mi) | 2020 | Added in 71118; was S23 |
| G1816 | Wuma Expressway | 乌玛高速 | Wuhai, NM | Maqên, QH | | 2016 (except Wuhai–Shizuishan (but some sections near Qipanjing is completed), and Hezuo–Maqên) | Added in 71118; was S47 |
| G1817 | Wuyin Expressway | 乌银高速 | Wuhai, NM | Yinchuan, NX | | 2020 (except Bayin Hutuge–Alxa Left Banner) | Added in 71118; was S33 |
| G1818 | Binde Expressway | 滨德高速 | Binzhou, SD | Dezhou, SD | 143.8 km (89.4 mi) | 2012 | Added in 2022 plan; was S12 |
| G2011 | Qingxin Expressway | 青新高速 | Qingdao, SD | Xinhe, Pingdu, SD | 109 km (68 mi) | 2007 | |
| G2012 | Dingwu Expressway | 定武高速 | Dingbian, SN | Wuwei, GS | | 2013 | |
| G2211 | Changyan Expressway | 长延高速 | Licheng, Changzhi, SX | Yan'an, SN | 418.67 km (260.15 mi) | 2024 | Added in 71118, should not be confused with G1221 |
| G2511 | Xinlu Expressway | 新鲁高速 | Xinmin, LN | Lubei, Jarud, NM | 281 km (175 mi) | 2017 | |
| G2512 | Fujin Expressway | 阜锦高速 | Fuxin, LN | Jinzhou, LN | 117.23 km (72.84 mi) | 2002 | |
| G2513 | Huaixu Expressway | 淮徐高速 | Huai'an, JS | Xuzhou, JS | 222 km (138 mi) | 2005 | |
| G2515 | Luhuo Expressway | 鲁霍高速 | Lubei, Jarud, NM | Holingol, NM | | | Added in 71118 |
| G2516 | Donglü Expressway | 东吕高速 | Kenli, Dongying, SD | Fenyang, Lüliang, SX | 546.228 km (339.410 mi) | 2030 | Added in 71118, was S78 and S80 |
| G2517 | Shaxia Expressway | 沙厦高速 | Shaxian, FJ | Xiamen, FJ | 243 km (151 mi) | 2017 | Added in 71118, was S30 |
| G2518 | Shencen Expressway | 深岑高速 | Shenzhen, GD | Cenxi, GX | | 2024 | Added in 71118; was S50 |
| G2519 | Kangshen Expressway | 康沈高速 | Kangping, LN | Shenyang, LN | 92.2 km (57.3 mi) | 2021 | Added in 2022 plan; was S2 |
| G2531 | Hangshang Expressway | 杭上高速 | Hangzhou, ZJ | Shangrao, JX | | | Added in 2022 plan |
| G3011 | Liuge Expressway | 柳格高速 | Liuyuan, GS | Golmud, QH | 650 km (400 mi) | 2022 | |
| G3012 | Tuhe Expressway | 吐和高速 | Turpan, XJ | Hotan, XJ | 1,931 km (1,200 mi) | 2019 | part of AH4 (between Toksun and Kashgar) |
| G3013 | Ayi Expressway | 阿伊高速 | Artux, XJ | port of Erkeshtam, XJ | 97 km (60 mi) | 2013 | part of AH61 and AH65 Connects to A371 highway in Kyrgyzstan via Erkeshtam Port, shortened in 2022 plan. |
| G3014 | Kui'a Expressway | 奎阿高速 | Kuytun, XJ | Altay, XJ | 563 km (350 mi) | 2014 | part of AH67 (between Kuytun and Karamay) |
| G3015 | Kuita Expressway | 奎塔高速 | Kuytun, XJ | Baketu port, Tacheng, XJ | 245 km (152 mi) | 2014 | Connects to A356 highway in Kazakhstan via Baketu Port. |
| G3016 | Qingyi Expressway | 清伊高速 | Qingshuihe, Huocheng, XJ | Yining, XJ | 53 km (33 mi) | 2009 | |
| G3017 | Wujin Expressway | 武金高速 | Wuwei, GS | Jinchang, GS | | 2010 | Added in 71118 |
| G3018 | Jing'a Expressway | 精阿高速 | Jinghe, XJ | port of Alashankou, XJ | 78 km (48 mi) | 2022 | part of AH68 Added in 71118, connects to A355 highway in Kazakhstan via Alashankou Port. |
| G3019 | Bo'a Expressway | 博阿高速 | Bole, XJ | port of Alashankou, XJ | 73 km (45 mi) | | Added in 71118, connects to A355 highway in Kazakhstan via Alashankou Port. |
| G3031 | Shanggu Expressway | 商固高速 | Shangqiu, HA | Gushi, HA | | 2019 (except Tiancheng-Huaibin) | Added in 2022 plan |
| G3032 | Yonghai Expressway | 永海高速 | Yongdeng, GS | Haiyan, QH | | | Added in 2022 plan |
| G3033 | Kuiku Expressway | 奎库高速 | Kuytun, XJ | Kuqa, XJ | | | Added in 2022 plan |
| G3035 | Yixin Expressway | 伊新高速 | Yining, XJ | Xinyuan, XJ | | 2019 | Added in 2022 plan, was S12 |
| G3036 | Aa Expressway | 阿阿高速 | Aksu, XJ | Aral, XJ | | | Added in 2022 plan |
| G3511 | Hebao Expressway | 菏宝高速 | Heze, SD | Fengxiang, Baoji, SN | 872.2 km (542.0 mi) | 2023 | Added in 71118; was S28, S32, and S88 |
| G3512 | Xungan Expressway | 寻赣高速 | Xunwu, JX | Ganzhou, JX | | | Added in 2022 plan |
| G3611 | Ningxin Expressway | 宁信高速 | Nanjing, JS | Xinyang, HA | | 2018 (except Nanjing-Lai'an and Changfeng-Huaibin) | Added in 2022 plan |
| G3612 | Pingyi Expressway | 平宜高速 | Pingdingshan, HA | Yichang, HB | | 2005 (Fangcheng-Xiangyang) | Added in 2022 plan |
| G3613 | Luonei Expressway | 洛内高速 | Luoyang, HA | Neixiang, HA | | 2012 (except Luanchuan-Neixiang) | Added in 2022 plan |
| G3615 | Luolu Expressway | 洛卢高速 | Luoyang, HA | Lushi, HA | | 2012 | Added in 2022 plan; was S92 |
| G4011 | Yangli Expressway | 扬溧高速 | Yangzhou, JS | Liyang, JS | | 2012 | |
| G4012 | Lining Expressway | 溧宁高速 | Liyang, JS | Fu'an, Ningde, FJ | | 2023 | Added in 71118; was S1, S1511, S48 and S51 |
| G4013 | Yangyue Expressway | 扬乐高速 | Yangzhou, JS | Yueqing, ZJ | | 2022 (except Danyang-Jintan and Tonglu-Yiwu) | Added in 2022 plan |
| G4015 | Danning Expressway | 丹宁高速 | Danfeng, SN | Ningshan, SN | | 2021 (Shanyang-Zhashui) | Added in 2022 plan |
| G4211 | Ningwu Expressway | 宁芜高速 | Nanjing, JS | Wuhu, AH | | 2005 | |
| G4212 | He'an Expressway | 合安高速 | Hefei, AH | Anqing, AH | | 2002 | |
| G4213 | Ma'an Expressway | 麻安高速 | Macheng, HB | Ankang, SN | 665 km (413 mi) | 2022 | Added in 71118; was S28 |
| G4215 | Rongzun Expressway | 蓉遵高速 | Chengdu, SC | Zunyi, GZ | | 2014 | Added in 71118; was S4 |
| G4216 | Rongli Expressway | 蓉丽高速 | Chengdu, SC | Lijiang, YN | 895 km (556 mi) | 2022 (except Muchuan–Huidong) | Added in 71118; was S59 |
| G4217 | Chengchang Expressway | 蓉昌高速 | Chengdu, SC | Chamdo, XZ | | 2021 (except Barkam–Chamdo) | Added in 71118; was S9 and S36 |
| G4218 | Yaye Expressway | 雅叶高速 | Ya'an, SC | Kargilik, XJ | 1,543 km (959 mi)(without Nyingchi-Xinduqiao and Shigatse-Yecheng sections) 4,000 km (2,500 mi)(said sections included, estimate) | 2021 (Ya'an–Kangding; Nyingchi–Lhasa(East); Lhasa(West)–Qüxü; Shigatse Peace Airport–Shigatse Center) | Added in 71118 |
| G4219 | Qunai Expressway | 曲乃高速 | Qüxü, XZ | Nêdong, XZ | | 2017 | Added in 71118 |
| G4231 | Ningjiu Expressway | 宁九高速 | Nanjing, JS | Jiujiang, JX | | 2010 (Pengze-Jiujiang) | Added in 2022 plan |
| G4511 | Longhe Expressway | 龙河高速 | Longnan, JX | Heyuan, GD | 127.45 km (79.19 mi) | 2005 | |
| G4512 | Shuangnen Expressway | 双嫩高速 | Shuangliao, JL | Nenjiang, HL | 714.203 km (443.785 mi) | 2020 | Added in 71118; was S19 and S47, some signs were wrongly numbered G47 in Jilin |
| G4513 | Naiying Expressway | 奈营高速 | Naiman, NM | Yingkou, LN | 300.705 km (186.849 mi) | 2013 (except Fuxingdi–Fuxin) | Added in 71118; was S13 and S21 |
| G4515 | Chisui Expressway | 赤绥高速 | Chifeng, NM | Suizhong, LN | 176 km (109 mi) | 2023 | Added in 71118 |
| G5011 | Wuhe Expressway | 芜合高速 | Wuhu, AH | Hefei, AH | 110 km (68 mi) | 2000 | |
| G5012 | Enguang Expressway | 恩广高速 | Lichuan, Enshi, HB | Guangyuan, SC | | 2017 | Added in 71118; was S22 |
| G5013 | Yurong Expressway | 渝蓉高速 | Chongqing, CQ | Chengdu, SC | | 2017 | Added in 71118; was S3 |
| G5015 | Wuyue Expressway | 武岳高速 | Wuhan, HB | Yueyang, HN | | 2009 | Added in 2022 plan |
| G5016 | Yihua Expressway | 宜华高速 | Yichang, HB | Huarong, HN | | 2016 | Added in 2022 plan |
| G5511 | Ji'a Expressway | 集阿高速 | Jining, NM | Arun, NM | | 2022 (Ulanhot–Arun) | |
| G5512 | Jinxin Expressway | 晋新高速 | Jincheng, SX | Xinxiang, HA | 138 km (86 mi) | 2004 | |
| G5513 | Changzhang Expressway | 长张高速 | Changsha, HN | Zhangjiajie, HN | 309.762 km (192.477 mi) | 2005 | |
| G5515 | Zhangnan Expressway | 张南高速 | Zhangjiajie, HN | Nanchong, SC | 590 km (370 mi) | 2022 (except Sangzhi–Xianfeng) | Added in 71118; was S28 |
| G5516 | Suzhang Expressway | 苏张高速 | Sonid Right Banner, NM | Zhangjiakou, HE | 335.6 km (208.5 mi) | 2022 | Added in 71118; was S42 |
| G5517 | Changchang North Route Expressway | 长常北线高速 | Changde, HN | Changsha, HN | 50.787 km (31.558 mi) | 2022 (Yiyang–Changsha) | Added in 2022 plan, was S28 |
| G5518 | Jintong Expressway | 晋潼高速 | Jincheng, SX | Tongguan, SN | | 2022 (Yuncheng–Yongji) | Added in 2022 plan |
| G5611 | Dali Expressway | 大丽高速 | Dali, YN | Lijiang, YN | | 2013 | |
| G5612 | Dalin Expressway | 大临高速 | Dali, YN | Lincang, YN | | 2023 (except Nanjian-Yunxian) | Added in 71118 |
| G5613 | Baolu Expressway | 保泸高速 | Baoshan, YN | Lushui, YN | | 2021 | Added in 71118 |
| G5615 | Tianhou Expressway | 天猴高速 | Tianbao port, Malipo, YN | Houqiao port, Tengchong, YN | | 2022 (except Tianbao–Malipo and Gasa–Zhenyuan) | Added in 71118, connects to in Vietnam via Tianbao Port, and roads in Myanmar via Houqiao Port. |
| G5616 | Anji Expressway | 安吉高速 | Anxiang, HN | Jishou, HN | | 2021 | Added in 2022 plan |
| G5617 | Linmeng Expressway | 临勐高速 | Lincang, YN | Menghai, YN | | 2022 (Lincang-Shuangjiang) | Added in 2022 plan |
| G5618 | Linqing Expressway | 临清高速 | Lincang, YN | Qingshuihe port, Gengma, YN | | 2021 | Added in 2022 plan, connects to roads in Myanmar via Qingshuihe Port. |
| G5911 | Shuotai Expressway | 朔太高速 | Shuozhou, SX | Taiyuan, SX | | 2012 (Xilingjing–Taiyuan) | Added in 2022 plan |
| G5912 | Fangwu Expressway | 房五高速 | Fangxian, HB | Wufeng, JX | | | Added in 2022 plan |
| G6011 | Nanshao Expressway | 南韶高速 | Nanchang, JX | Shaoguan, GD | | 2017 | Added in 71118; was S59, S66 and S4503 |
| G6012 | Qumi Expressway | 曲弥高速 | Qujing, YN | Mile, YN | | 2020 | Added in 2022 plan |
| G6511 | Anqing Expressway | 安清高速 | Ansai, SN | Qingjian, SN | | 2020 (Zichang–Qingjian) | Added in 2022 plan |
| G6512 | Xiucong Expressway | 秀从高速 | Xiushan, CQ | Congjiang, GZ | | 2016 (except Xinhuang–Tianzhu) | Added in 2022 plan |
| G6517 | Wuliu Expressway | 梧柳高速 | Wuzhou, GX | Liuzhou, GX | 212.55 km (132.07 mi) | 2017 | Added in 71118; was S19 (in province planning) and G6511 in GB/T 917-2013; later switched to G6517 because 11 is an unlucky number in Wuzhou dialect |
| G6911 | Anlai Expressway | 安来高速 | Pingli, Ankang, SN | Laifeng, HB | 446.26 km (277.29 mi) | 2023 | Added in 71118; was S11 and S73 |
| G7011 | Shitian Expressway | 十天高速 | Shiyan, HB | Tianshui, GS | | 2015 | |
| G7012 | Fuji Expressway | 抚吉高速 | Fuzhou, JX | Ji'an, JX | | 2012 | Added in 2022 plan; was S46 |
| G7013 | Shanan Expressway | 沙南高速 | Shaxian, FJ | Nanping, FJ | | | Added in 2022 plan; was S20 |
| G7211 | Nanyou Expressway | 南友高速 | Nanning, GX | port of Youyiguan, GX | | 2005 | part of AH1 connects to North–South Expressway East in Vietnam via Youyiguan Port. |
| G7212 | Liubei Expressway | 柳北高速 | Liuzhou, GX | Beihai, GX | | 2017 | Added in 71118 |
| G7511 | Qindong Expressway | 钦东高速 | Qinzhou, GX | port of Dongxing, GX | 76.28 km (47.40 mi) | 2013 | connects to Haiphong–Ha Long–Van Don–Mong Cai Expressway in Vietnam via Dongxing Port |
| G7512 | Zhurong Expressway | 筑蓉高速 | Guiyang, GZ | Chengdu, SC | | 2021 (except Guiyang–Gulin) | Added in 2022 plan |
| G7611 | Duxiang Expressway | 都香高速 | Duyun, GZ | Shangri-La, YN | | 2022 (except Jinyang–Shangri'La) | Added in 71118, was S88 and S92 |
| G7612 | Naxing Expressway | 纳兴高速 | Nayong, GZ | Xingyi, GZ | | 2020 (except Nayong–Qinglong) | Added in 71118; was S65 |
| G8011 | Kaihe Expressway | 开河高速 | Kaiyuan, YN | port of Hekou, YN | | 2013 | part of AH14 Connects to Hanoi–Lao Cai Expressway expressway in Vietnam via Hekou Port. |
| G8012 | Michu Expressway | 弥楚高速 | Mile, YN | Chuxiong, YN | | 2022 | Added in 71118 |
| G8013 | Yanwen Expressway | 砚文高速 | Yanshan, YN | Wenshan, YN | | 2017 | Added in 71118 |
| G8511 | Kunmo Expressway | 昆磨高速 | Kunming, YN | port of Mohan, YN | 692 km (430 mi) | 2017 | part of AH3 Connects to Route 13 in Laos via Mohan Port. Part of the Kunming-Bangkok Expressway via Laos and Thailand to Bangkok. |
| G8512 | Jingda Expressway | 景打高速 | Jinghong, YN | Daluo port, Menghai, YN | 54.229 km (33.696 mi) | 2021 (Jinghong–Menghai) | part of AH3 branch Added in 71118, connects to roads in Myanmar via Daluo Port. |
| G8513 | Pingmian Expressway | 平绵高速 | Pingliang, GS | Mianyang, SC | | 2022 (except Jiuzhaigou–Jiangyou) | Added in 71118; was S73 |
| G8515 | Guanglu Expressway | 广泸高速 | Guang'an, SC | Luzhou, SC | | 2020 (except Wusheng–Tongnan) | Added in 71118; was S33; multiplexed with G75 and G9909 Between Wusheng-Yongchuan |
| G8516 | Barong Expressway | 巴蓉高速 | Bazhong, SC | Chengdu, SC | 308 km (191 mi) | 2012 | Added in 2022 plan; was S2 |
| G8517 | Pingxing Expressway | 屏兴高速 | Xinshi, Pingshan, SC | Xingyi, GZ | | 2022 (except Pingshan–Yibin) | Added in 2022 plan |
| G9111 | Benji Expressway | 本集高速 | Benxi, LN | Ji'an, JL | | 2022 (Jilin section) | Added in 71118; was S18 |
| G9211 | Yongzhou Expressway | 甬舟高速 | Ningbo, ZJ | Zhoushan, ZJ | | 2009 | |
| G9411 | Guanfo Expressway | 莞佛高速 | Dongguan, GD | Foshan, GD | | 2010 | |
| G9511 | Lailai Expressway | 涞涞高速 | Laishui, HE | Laiyuan, HE | | 2012 | Added in 71118 |
| G9811 | Haile Expressway | 海乐高速 | Haikou, HI | Ledong, HI | | 2018 | Added in 71118 and shortened in 2022 plan; was S21 |
| G9812 | Haiqiong Expressway | 海琼高速 | Haikou, HI | Qionghai, HI | | 2019 | Added in 71118; was S11 |
| G9813 | Wanyang Expressway | 万洋高速 | Wanning, HI | Yangpu, HI | | 2019 | Added in 71118; was S16 |

## Parallel Expressways

| Number | Name | Chinese Name | Origin | Terminus | Length | Formed | Notes |
| G0121 | Jingqin Expressway | 京秦高速 | Beijing, BJ | Qinhuangdao, HE | | 2023 | Added in 71118, was G1N during 2013~2017 and S60 before that |
| G0122 | Qinshen Expressway | 秦沈高速 | Qinhuangdao, HE | Shenyang, LN | | | Added in 2022 plan |
| G0321 | Deshang Expressway | 德上高速 | Dezhou, SD | Shangrao, JX | 947.381 km (588.675 mi) | 2022 | Added in 71118, was G3W during 2013~2017 |
| G0322 | Jingde Expressway | 京德高速 | Beijing, BJ | Dezhou, SD | | 2022 (Gu'an-Renqiu) | Added in 2022 plan |
| G0323 | Jihe Expressway | 济合高速 | Jining, SD | Hefei, AH | | 2021 (Jining-Xuzhou, Guzhen-Bengbu) | Added in 2022 plan |
| G0421 | Xuguang Expressway | 许广高速 | Xuchang, HA | Guangzhou, GD | | 2022 | Added in 71118, was G4W2 during 2013~2017 |
| G0422 | Wushen Expressway | 武深高速 | Wuhan, HB | Shenzhen, GD | | 2018 | Added in 71118, was G4E during 2013~2017 |
| G0423 | Leguang Expressway | 乐广高速 | Lechang, GD | Guangzhou, GD | | 2014 | Added in 71118, was G4W3 during 2013~2017 and S1 before that |
| G0424 | Jingwu Expressway | 京武高速 | Beijing, BJ | Wuhan, HB | | 2022 (Beijing-Xiong'an, Zhongmu-Zhengyang) | Added in 2022 plan |
| G0425 | Guang'ao Expressway | 广澳高速 | Guangzhou, GD | port of Macau, MO | | 2018 | Connects to Lotus Road via Hengqin Port and Cotai Frontier Post, was G4W during 2013~2017 |
| G1221 | Yanchang Expressway | 延长高速 | Yanji, JL | Changchun, JL | | 2020 (except Dapuchaihe-Changchun) | Added in 71118, was G12S during 2013~2017, should not be confused with G2211 |
| G1521 | Changjia Expressway | 常嘉高速 | Changshu, JS | Jiashan, ZJ | | 2020 | Added in 71118, was G15W2 during 2013~2017 and S5 before that |
| G1522 | Changtai Expressway | 常台高速 | Changshu, JS | Taizhou, ZJ | 339 km (211 mi) | 2013 | Was G15W during 2013~2017 |
| G1523 | Yongguan Expressway | 甬莞高速 | Ningbo, ZJ | Dongguan, GD | 1,835 km (1,140 mi) | 2022 | Added in 71118, was G15W3 during 2013~2017 |
| G3021 | Linxing Expressway | 临兴高速 | Lintong, SN | Xingping, SN | | 2015 | Added in 71118, was G30N during 2013~2017 |
| G4221 | Huwu Expressway | 沪武高速 | Shanghai, SH | Wuhan, HB | | 2022 (except Wuwei-Lujiang) | Added in 71118, was G42S during 2013~2017 |
| G4222 | Hexiang Expressway | 和襄高速 | Hexian, AH | Xiangyang, HB | | | Added in 2022 plan |
| G4223 | Wuyu Expressway | 武渝高速 | Wuhan, HB | Chongqing, CQ | | | Added in 2022 plan |
| G5021 | Shiyu Expressway | 石渝高速 | Shizhu, CQ | Chongqing, CQ | | 2012 | Added in 71118, was G50S during 2013~2017 |
| G5621 | Kunda Expressway | 昆大高速 | Kunming, YN | Dali, YN | | | Added in 2022 plan |
| G6021 | Hangchang Expressway | 杭长高速 | Hangzhou, ZJ | Changsha, HN | | 2022 | Added in 71118, was G60N during 2013~2017 |
| G6022 | Lilou Expressway | 醴娄高速 | Liling, HN | Loudi, HN | | 2024 | Added in 2022 plan |
| G6023 | Nanfeng Expressway | 南凤高速 | Nanchang, JX | Fenghuang, HN | | 2021 | Added in 2022 plan |
| G6025 | Dongsan Expressway | 洞三高速 | Dongkou, HN | Sansui, GZ | | 2015 (Tianzhu-Sansui) | Added in 2022 plan |
| G6521 | Yulan Expressway | 榆蓝高速 | Yulin, SN | Yushan, Lantian, SN | | 2021 | Added in 71118, was G65E during 2013~2017 |
| G6522 | Yanxi Expressway | 延西高速 | Yan'an, SN | Xi'an, SN | 320 km (200 mi) | 2016 | Added in 2022 plan, was G65 while current G65 was G65W |
| G7021 | Ningwu Expressway | 宁武高速 | Ningde, FJ | Wuhan, HB | | 2019 (except Ningde-Shunchang and Zhangshu-Yangxin) | Added in 2022 plan; was S10, S42 and S9 |
| G7221 | Hengnan Expressway | 衡南高速 | Hengyang, HN | Nanning, GX | | 2023 | Added in 2022 plan |
| G7521 | Yuzhu Expressway | 渝筑高速 | Chongqing, CQ | Guiyang, GZ | | 2022 | Added in 2022 plan |
| G7522 | Zhubei Expressway | 筑北高速 | Guiyang, GZ | Beihai, GX | | | Added in 2022 plan |
| G9221 | Hangyong Expressway | 杭甬高速 | Hangzhou, ZJ | Ningbo, ZJ | 161 km (100 mi) | 2024 (except some sections in Ningbo) | Added in 71118, was S17 and S18 before 2013, G92N during 2013-2017, should not be confused with Hangzhou-Ningbo section of G92 |

## Metropolitan Area Ring Expressways

All are added in 2022 plan.
| Number | Name | Chinese Name | Terminus | Length | Notes |
| G9901 | Harbin Metropolitan Area Ring Expressway | 哈尔滨都市圈环线高速 | Encircles Shuangcheng, Songbei, Hulan and Acheng districts of Harbin, HL | | |
| G9902 | Changchun Metropolitan Area Ring Expressway | 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 |
| G9903 | Hangzhou Metropolitan Area Ring Expressway | 杭州都市圈环线高速 | Encircles Deqing, Tongxiang, Haining, Shaoxing, Zhuji and Fuyang of Zhejiang | 272 km | |
| G9904 | Nanjing Metropolitan Area Ring Expressway | 南京都市圈环线高速 | Encircles Lai'an, Tianchang, Yizheng, Jurong, Nanjing, Quanjiao and Chuzhou of Anhui and Jiangsu | | |
| G9905 | Zhengzhou Metropolitan Area Ring Expressway | 郑州都市圈环线高速 | Encircles Xingyang, Zhongmu, Weishi, Xinzheng and Xinmi of Henan | | |
| G9906 | Wuhan Metropolitan Area Ring Expressway | 武汉都市圈环线高速 | Encircles Huarong, Liangzihu, Hannan, Hanchuan, Xiaogan and Xinzhou of Hubei | | |
| G9907 | Changzhutan Metropolitan Area Ring Expressway | 长株潭都市圈环线高速 | Encircles Ningxiang, Liuyang, Liling, Xiangxiang and Shaoshan cities of Changzhutan | | |
| G9908 | Xi'an Metropolitan Area Ring Expressway | 西安都市圈环线高速 | Encircles Lantian, Huyi, Zhouzhi, Wugong, Qianxian, Fuping and Weinan of Shaanxi | | Completely multiplexed with G3021 |
| G9909 | Chongqing Metropolitan Area Ring Expressway | 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 |
| G9910 | Chengdu Metropolitan Area Ring Expressway | 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 |
| G9911 | Jinan Metropolitan Area Ring Expressway | 济南都市圈环线高速 | Encircles Changqing, Qihe, Yucheng, Linyi, Jiyang and Zhangqiu of Shandong | | |
| G9912 | Hefei Metropolitan Area Ring Expressway | 合肥都市圈环线高速 | Encircles Feidong, Chaohu and Feixi of Hefei, AH | | |

## City Ring Expressways

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 |
| G0401 | Changsha Ring Expressway | 长沙绕城高速 | Encircles Changsha, HN | 102 km (63 mi) | 2013 | |
| G0601 | Xining Ring Expressway | 西宁绕城高速 | Encircles Xining, QH | | 2015 | |
| G0602 | Lhasa Ring Expressway | 拉萨绕城高速 | Encircles Lhasa, XZ | — | cancelled | Was G0601 during 2013~2017; removed in 2022 plan |
| G1001 | Harbin Ring Expressway | 哈尔滨绕城高速 | Encircles Harbin, HL | 91 km (57 mi) | 2009 | |
| G1101 | Dalian Ring Expressway | 大连绕城高速 | Encircles Dalian, LN | — | cancelled | Removed in 2022 plan |
| G1501 | Shenyang Ring Expressway | 沈阳绕城高速 | Encircles Shenyang, LN | | 1995 | |
| G1502 | Qingdao Ring Expressway | 青岛绕城高速 | Encircles Qingdao, SD | — | cancelled | Was G1501 from 2013-2017; removed in 2022 plan |
| G1503 | Shanghai Ring Expressway | 上海绕城高速 | Encircles Shanghai, SH | 209 km (130 mi) | 2022 | Was G1501 from 2013-2017 and A30 before that |
| G1504 | Ningbo Ring Expressway | 宁波绕城高速 | Encircles Ningbo, ZJ | | 2011 | Was G1501 during 2013~2017 |
| G1505 | Fuzhou Ring Expressway | 福州绕城高速 | Encircles Fuzhou, FJ | | 2014 (northwestern section) | Was G1501 during 2013~2017 |
| G1506 | Xiamen Ring Expressway | 厦门绕城高速 | Encircles Xiamen, FJ | — | cancelled | Was G1503 during 2013~2017; removed in 2022 plan |
| G1507 | Shenzhen Ring Expressway | 深圳绕城高速 | Encircles Shenzhen, GD | — | cancelled | Was G2501 during 2013~2017; removed in 2022 plan |
| G1508 | Guangzhou Ring Expressway | 广州绕城高速 | Encircles Guangzhou, GD | | 2010 | part of AH1 Was G1501 during 2013~2017 |
| G2001 | Jinan Ring Expressway | 济南绕城高速 | Encircles Jinan, SD | | 2002 | |
| G2002 | Shijiazhuang Ring Expressway | 石家庄绕城高速 | Encircles Shijiazhuang, HE | | | Was G2001 during 2013~2017 |
| G2003 | Taiyuan Ring Expressway | 太原绕城高速 | Encircles Taiyuan, SX | | 2017 (southern and northwestern sections) | Was G2001 during 2013~2017 |
| G2004 | Yinchuan Ring Expressway | 银川绕城高速 | Encircles Yinchuan, NX | 59 km (37 mi) | 2008 | Was G0601 from 2013-2017 |
| G2201 | Lanzhou Ring Expressway | 兰州绕城高速 | Encircles Lanzhou, GS | | 2019 | Was G3001 during 2013~2017 |
| G2501 | Changchun Ring Expressway | 长春绕城高速 | Encircles Changchun, JL | 57 km (35 mi) | 2002 | Was G0102 during 2013~2017 |
| G2502 | Tianjin Ring Expressway | 天津绕城高速 | Encircles Tianjin, TJ | | 2016 | Was G2501 during 2013~2017 |
| G2503 | Nanjing Ring Expressway | 南京绕城高速 | Encircles Nanjing, JS | | 2012 | Was G2501 during 2013~2017 |
| G2504 | Hangzhou Ring Expressway | 杭州绕城高速 | Encircles Hangzhou, ZJ | | 2003 | Was G2501 during 2013~2017 |
| G3001 | Zhengzhou Ring Expressway | 郑州绕城高速 | Encircles Zhengzhou, HA | 106 km (66 mi) | 2005 | |
| G3002 | Xi'an Ring Expressway | 西安绕城高速 | Encircles Xi'an, SN | | 2003 | Was G3001 during 2013~2017 |
| G3003 | Ürümqi Ring Expressway | 乌鲁木齐绕城高速 | Encircles Ürümqi, XJ | | 2016 (eastern section) | Was G3001 during 2013~2017 |
| G4001 | Hefei Ring Expressway | 合肥绕城高速 | Encircles Hefei, AH | | 2008 | |
| G4201 | Wuhan Ring Expressway | 武汉绕城高速 | Encircles Wuhan, HB | | 2007 | |
| G4202 | Chengdu Ring Expressway | 成都绕城高速 | Encircles Chengdu, SC | | 2001 | Was G4201 during 2013~2017 |
| G4501 | Beijing Ring Expressway | 北京绕城高速 | Encircles Beijing, BJ | 220 km (140 mi) | 2009 | |
| G5001 | Chongqing Ring Expressway | 重庆绕城高速 | Encircles Chongqing, CQ | | 2009 | |
| G5601 | Kunming Ring Expressway | 昆明绕城高速 | Encircles Kunming, YN | | 2014 | |
| G5901 | Hohhot Ring Expressway | 呼和浩特绕城高速 | Encircles Hohhot, NM | 102 km (63 mi) | 2008 | Was G0601 during 2013~2017 |
| G6001 | Nanchang Ring Expressway | 南昌绕城高速 | Encircles Nanchang, JX | | 2007 (except southern section) | |
| G6002 | Guiyang Ring Expressway | 贵阳绕城高速 | Encircles Guiyang, GZ | | 2007 | Was G6001 during 2013~2017 |
| G7201 | Nanning Ring Expressway | 南宁绕城高速 | Encircles Nanning, GX | | 2003 | |
| G9801 | Haikou Ring Expressway | 海口绕城高速 | Encircles Haikou, HI | — | cancelled | Was G1501 during 2013~2017; removed in 2022 plan |

## Provincial expressways with incorrect use of NTHS codes

* "G1201" Jilin Ring Expressway (吉林绕城高速) - real G12, G1211 and G1212
* "G1202" Songyuan Ring Expressway (松原绕城高速) - real G12, G45 and G1015
* "G3022" Weinan Transit Expressway (渭南过境高速) - no real number
* "G3023" Xixing Expressway (西兴高速)Was G30 before 2022 - no real number
* "G3024" Baoji Transit Expressway (宝鸡过境高速) Was G30 before 2019 - no real number

### Former

* "G0501" S2202 Linfen Ring Expressway (临汾绕城高速)
* "G1204" S17 Baicheng Ring Expressway (白城绕城高速)
* "G1502" Quanzhou Ring Expressway (泉州绕城高速) real S11, S56, and S58; removed in 2022
* "G15E" S15 Shenhai Expressway Zini Expressway (沈海高速 紫泥高速)
* "G1801" S5901 Shuozhou Ring Expressway (朔州绕城高速)
* "G2002" S2003 Yangquan Ring Expressway (阳泉绕城高速)
* "G2201" S2201 Changzhi Ring Expressway (长治绕城高速)
* "G4202" SA2 Chengdu 2nd Ring Expressway (成都第二绕城高速)
* "G4203" SA3 G9910 Chengdu Metropolitan Area Ring Expressway (成都都市圈环线高速)
* "G47" S47 Nenjiang-Dandong Expressway (嫩丹高速公路) part of G4512 Shuangliao-Nenjiang Expressway
* "G5501" S5501 Datong Ring Expressway (大同绕城高速)
* "G76S1" S76 Dongxiao Expressway (东肖高速公路)