| Penafiel to Huelva | 282.49 mi (454.63 km) |
| Penafiel to Huercal de Almeria | 433.13 mi (697.05 km) |
| Penafiel to Huercal-Overa | 430.00 mi (692.02 km) |
| Penafiel to Huesca | 410.92 mi (661.31 km) |
| Penafiel to Huetor Vega | 377.20 mi (607.04 km) |
| Penafiel to Huetor-Tajar | 358.08 mi (576.28 km) |
| Penafiel to Humanes de Madrid | 242.38 mi (390.08 km) |
| Penafiel to Ibi | 445.46 mi (716.90 km) |
| Penafiel to Ibiza | 537.47 mi (864.97 km) |
| Penafiel to Icod de los Vinos | 1,007.30 mi (1,621.09 km) |
| Penafiel to Igualada | 513.76 mi (826.82 km) |
| Penafiel to Illescas | 245.08 mi (394.42 km) |
| Penafiel to Inca | 597.29 mi (961.25 km) |
| Penafiel to Ingenio | 1,003.02 mi (1,614.21 km) |
| Penafiel to Irun | 363.14 mi (584.42 km) |
