Distance from San Marcos to Piedras Negras

The distance from San Marcos to Piedras Negras is approximately 9.7 km / 6.0 mi (as the crow flies).

The following map shows the distance from San Marcos to Piedras Negras.

For more detailed information about any of the places please click on the place name:
• San Marcos
• Piedras Negras

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Current distance: San Marcos -> Piedras Negras
Show reverse: Piedras Negras -> San Marcos

DistanceRouteRoute by bikeRoute by foot