China National Highway 210 (G210) runs from Mandula in Baotou, Inner Mongolia to Fangchenggang, Guangxi.

It is 3,097 kilometres in length and runs south from Baotou and passes through the province-level divisions of Shaanxi, Sichuan, Chongqing, Guizhou, and ends in Guangxi.

China National Highway 112 runs around Beijing Before 2013, Mainland China observed National Highway 228 as Taiwan Ring, composed of several National Expressway (Republic of China) and Taiwan provincial highways, this designation is not recognized by Republic of China (Taiwan).

Another extension plan was announced in 2022, including new small purpose connection highways (601-701).

This People's Republic of China road-related article is a stub.