The calculated distance (air line) between Penafiel and Figueira da Foz is approximately 79 miles respectively 127 kilometers.
By car or train, the actual journey to Figueira da Foz is certainly longer, as only the direct route (as the crow flies) between Penafiel and Figueira da Foz has been calculated here.
Air line (approximately)
127 kilometers
69 nautical miles