Distance from Thac Ba to Lang Son

The distance from Thac Ba to Lang Son is approximately 179 km / 111 mi (as the crow flies).

The following map shows the distance from Thac Ba to Lang Son.

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

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Current distance: Thac Ba -> Lang Son
Show reverse: Lang Son -> Thac Ba

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