The calculated distance (air line) between Refojos de Basto and Vila Nova de Gaia is approximately 42 miles respectively 67 kilometers.
By car or train, the actual journey to Vila Nova de Gaia is certainly longer, as only the direct route (as the crow flies) between Refojos de Basto and Vila Nova de Gaia has been calculated here.
Air line (approximately)
67 kilometers
36 nautical miles