 G7211 Nanning–Youyiguan Expressway

The Nanning–Youyiguan Expressway (), commonly referred to as the "Nanyou Expressway" (), is a in the Chinese autonomous region of Guangxi that connects the city of Nanning, the capital of Guangxi, and Friendship Pass, known in Chinese as "Youyiguan", a border crossing between China and Vietnam.The Friendship Pass is located in the county-level city of Pingxiang, under the administration of the city of Chongzuo.