The distance between Vientiane to Muang Xai via Vang Vieng, Luang Prabang is 502 Km by road. You can also find the distance from Vientiane to Muang Xai via Vang Vieng, Luang Prabang using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Vientiane to Muang Xai via Vang Vieng, Luang Prabang for road driving directions!