| Penafiel to Montalegre | 49.67 mi (79.93 km) |
| Penafiel to Montemor-o-Novo | 176.64 mi (284.27 km) |
| Penafiel to Montemor-o-Velho | 74.79 mi (120.37 km) |
| Penafiel to Montijo | 177.33 mi (285.38 km) |
| Penafiel to Mortagua | 53.45 mi (86.03 km) |
| Penafiel to Moura | 216.88 mi (349.04 km) |
| Penafiel to Murtosa | 37.40 mi (60.19 km) |
| Penafiel to Nazare | 118.36 mi (190.48 km) |
| Penafiel to Nelas | 52.75 mi (84.89 km) |
| Penafiel to Obidos | 135.73 mi (218.43 km) |
| Penafiel to Odemira | 251.00 mi (403.94 km) |
| Penafiel to Odivelas | 173.51 mi (279.23 km) |
| Penafiel to Oeiras | 182.68 mi (294.00 km) |
| Penafiel to Olhao | 289.78 mi (466.36 km) |
| Penafiel to Oliveira de Azemeis | 27.18 mi (43.74 km) |
