The calculated distance (air line) between Reguengos de Monsaraz and Algueirão is approximately 101 miles respectively 163 kilometers.
By car or train, the actual journey to Algueirão is certainly longer, as only the direct route (as the crow flies) between Reguengos de Monsaraz and Algueirão has been calculated here.
Air line (approximately)
163 kilometers
88 nautical miles