Length 748 km | ||
 | ||
China National Highway 311 (G311) runs west from Xuzhou, Jiangsu towards Anhui province, and ends in Xixia County, Henan. It is 748 kilometres in length.
Map of 311 Guo Dao, Pingdingshan Shi, Henan Sheng, China
References
China National Highway 311 Wikipedia(Text) CC BY-SA