The calculated distance (air line) between Tarrafal de São Nicolau and São Domingos is approximately 119 miles respectively 191 kilometers.
By car or train, the actual journey to São Domingos is certainly longer, as only the direct route (as the crow flies) between Tarrafal de São Nicolau and São Domingos has been calculated here.
Air line (approximately)
191 kilometers
103 nautical miles