The calculated distance (air line) between Ponte de Lima and Póvoa de Lanhoso is approximately 21 miles respectively 34 kilometers.
By car or train, the actual journey to Póvoa de Lanhoso is certainly longer, as only the direct route (as the crow flies) between Ponte de Lima and Póvoa de Lanhoso has been calculated here.
Air line (approximately)
34 kilometers
18 nautical miles