The calculated distance (air line) between Castelões de Cepeda and Algueirão is approximately 175 miles respectively 281 kilometers.
By car or train, the actual journey to Algueirão is certainly longer, as only the direct route (as the crow flies) between Castelões de Cepeda and Algueirão has been calculated here.
Air line (approximately)
281 kilometers
152 nautical miles