The calculated distance (air line) between Alfena and São Domingos de Rana is approximately 180 miles respectively 290 kilometers.
By car or train, the actual journey to São Domingos de Rana is certainly longer, as only the direct route (as the crow flies) between Alfena and São Domingos de Rana has been calculated here.
Air line (approximately)
290 kilometers
157 nautical miles