About Long Thành
Long Thành is a city in Dong Nai, Vietnam with a population of 27,084. It is the 246th largest of the 301 cities of 15,000 or more listed in Vietnam, and the 19,679th largest worldwide. It lies 1,144 km from Hanoi.
Key Facts
Country
Region
Rank in region
#7of 8
Coordinates
10.789, 106.950
Record updated
4 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 301 in VietnamClosest listed cities by great-circle distance from the city centre.