The calculated distance (air line) between Atouguia da Baleia and Ermesinde is approximately 136 miles respectively 219 kilometers.
By car or train, the actual journey to Ermesinde is certainly longer, as only the direct route (as the crow flies) between Atouguia da Baleia and Ermesinde has been calculated here.
Air line (approximately)
219 kilometers
118 nautical miles