The calculated distance (air line) between Rio Tinto and São Domingos de Rana is approximately 176 miles respectively 283 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 Rio Tinto and São Domingos de Rana has been calculated here.
Air line (approximately)
283 kilometers
153 nautical miles