| Piraeus to Muggia | 733.15 mi (1,179.89 km) |
| Piraeus to Muggio | 909.65 mi (1,463.94 km) |
| Piraeus to Mugnano di Napoli | 543.40 mi (874.52 km) |
| Piraeus to Musile di Piave | 777.88 mi (1,251.88 km) |
| Piraeus to Mussomeli | 540.79 mi (870.32 km) |
| Piraeus to Naples | 539.71 mi (868.58 km) |
| Piraeus to Nardo | 338.41 mi (544.61 km) |
| Piraeus to Narni | 665.99 mi (1,071.81 km) |
| Piraeus to Nembro | 893.13 mi (1,437.35 km) |
| Piraeus to Nepi | 666.38 mi (1,072.43 km) |
| Piraeus to Nerviano | 918.38 mi (1,477.99 km) |
| Piraeus to Nettuno | 631.81 mi (1,016.81 km) |
| Piraeus to Nichelino | 958.53 mi (1,542.61 km) |
| Piraeus to Nicosia | 504.48 mi (811.88 km) |
| Piraeus to Niscemi | 510.21 mi (821.10 km) |
