20.692, 101.984 · 310 km from Vientiane
About Muang Xay
Muang Xay is a city in Oudomxai, Laos with a population of 25,000. It is the 10th largest of the 18 cities of 15,000 or more listed in Laos, and the 21,091st largest worldwide. It lies 310 km from Vientiane.
Key Facts
Country
Region
Oudomxai
Coordinates
20.692, 101.984
Record updated
14 April 2026
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 18 in LaosClosest listed cities by great-circle distance from the city centre.