Distance from Ru Cong to Lang Son

The distance from Ru Cong to Lang Son is approximately 403 km / 251 mi (as the crow flies).

The following map shows the distance from Ru Cong to Lang Son.

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

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Current distance: Ru Cong -> Lang Son
Show reverse: Lang Son -> Ru Cong

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