The calculated distance (air line) between Foz and Santa Marta de Ortigueira is approximately 31 miles respectively 50 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 Foz and Santa Marta de Ortigueira has been calculated here.
Air line (approximately)
50 kilometers
27 nautical miles