The calculated distance (air line) between Marín and Vilagarcía de Arousa is approximately 15 miles respectively 23 kilometers.
By car or train, the actual journey to Vilagarcía de Arousa is certainly longer, as only the direct route (as the crow flies) between Marín and Vilagarcía de Arousa has been calculated here.
Air line (approximately)
23 kilometers
13 nautical miles