Supriya Ghosh (Editor)A teacher by profession and engineer by tradeChina National Highway 317Updated on Dec 17, 2024EditLikeCommentShareShare on FacebookTweet on TwitterShare on LinkedInShare on RedditSign inFrom: Chengdu, SichuanLength 2,043 kmTo: Naqu, TibetChina National Highway 317 (G317) runs broadly west to east from Chengdu, Sichuan to Naqu, Tibet. It is 2,028 kilometres in length.Map of G317, ChinaMore Alchetron TopicsReferencesChina National Highway 317 Wikipedia (Text) CC BY-SASimilar Topics