Distance from Thong Rien to Lang Son

The distance from Thong Rien to Lang Son is approximately 12.1 km / 7.5 mi (as the crow flies).

The following map shows the distance from Thong Rien to Lang Son.

For more detailed information about any of the places please click on the place name:
• Thong Rien
• Lang Son

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Current distance: Thong Rien -> Lang Son
Show reverse: Lang Son -> Thong Rien

DistanceRouteRoute by bikeRoute by foot