Distance from San Martin de Unx to Castro-Urdiales

The distance from San Martin de Unx to Castro-Urdiales is approximately 166 km / 103 mi (as the crow flies).

The following map shows the distance from San Martin de Unx to Castro-Urdiales.

For more detailed information about any of the places please click on the place name:
• San Martin de Unx
• Castro-Urdiales

Map options

Current distance: San Martin de Unx -> Castro-Urdiales
Show reverse: Castro-Urdiales -> San Martin de Unx

DistanceRouteRoute by bikeRoute by foot