The calculated distance (air line) between Santiago do Cacém and São Domingos de Rana is approximately 59 miles respectively 95 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 Santiago do Cacém and São Domingos de Rana has been calculated here.
Air line (approximately)
95 kilometers
51 nautical miles