The calculated distance (air line) between São Miguel do Couto and Vila Nova de Gaia is approximately 16 miles respectively 26 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 São Miguel do Couto and Vila Nova de Gaia has been calculated here.
Air line (approximately)
26 kilometers
14 nautical miles