The calculated distance (air line) between Sada and Santa Marta de Ortigueira is approximately 30 miles respectively 49 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 Sada and Santa Marta de Ortigueira has been calculated here.
Air line (approximately)
49 kilometers
26 nautical miles