The calculated distance (air line) between Nogueira da Regedoura and Ermesinde is approximately 15 miles respectively 24 kilometers.
By car or train, the actual journey to Ermesinde is certainly longer, as only the direct route (as the crow flies) between Nogueira da Regedoura and Ermesinde has been calculated here.
Air line (approximately)
24 kilometers
13 nautical miles