The calculated distance (air line) between Reguengos de Monsaraz and Corroios is approximately 89 miles respectively 143 kilometers.
By car or train, the actual journey to Corroios is certainly longer, as only the direct route (as the crow flies) between Reguengos de Monsaraz and Corroios has been calculated here.
Air line (approximately)
143 kilometers
77 nautical miles