The calculated distance (air line) between Ares and Santa Marta de Ortigueira is approximately 26 miles respectively 42 kilometers.
By car or train, the actual journey to Santa Marta de Ortigueira is certainly longer, as only the direct route (as the crow flies) between Ares and Santa Marta de Ortigueira has been calculated here.
Air line (approximately)
42 kilometers
23 nautical miles