| Penafiel to Mozzate | 915.99 mi (1,474.15 km) |
| Penafiel to Muggia | 1,143.70 mi (1,840.61 km) |
| Penafiel to Muggio | 928.00 mi (1,493.47 km) |
| Penafiel to Mugnano di Napoli | 1,168.82 mi (1,881.04 km) |
| Penafiel to Musile di Piave | 1,086.39 mi (1,748.37 km) |
| Penafiel to Mussomeli | 1,199.59 mi (1,930.55 km) |
| Penafiel to Naples | 1,171.68 mi (1,885.64 km) |
| Penafiel to Nardo | 1,375.26 mi (2,213.27 km) |
| Penafiel to Narni | 1,071.48 mi (1,724.39 km) |
| Penafiel to Nembro | 954.97 mi (1,536.87 km) |
| Penafiel to Nepi | 1,063.67 mi (1,711.81 km) |
| Penafiel to Nerviano | 915.44 mi (1,473.26 km) |
| Penafiel to Nettuno | 1,084.38 mi (1,745.13 km) |
| Penafiel to Nichelino | 843.59 mi (1,357.63 km) |
| Penafiel to Nicosia | 1,229.39 mi (1,978.52 km) |
