The calculated distance (air line) between Narón and Santa Marta de Ortigueira is approximately 21 miles respectively 34 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 Narón and Santa Marta de Ortigueira has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles