| Portales to Mozzate | 5,491.74 mi (8,838.09 km) |
| Portales to Muggia | 5,672.58 mi (9,129.13 km) |
| Portales to Muggio | 5,505.99 mi (8,861.04 km) |
| Portales to Mugnano di Napoli | 5,907.28 mi (9,506.85 km) |
| Portales to Musile di Piave | 5,628.32 mi (9,057.90 km) |
| Portales to Mussomeli | 6,044.94 mi (9,728.39 km) |
| Portales to Naples | 5,912.39 mi (9,515.07 km) |
| Portales to Nardo | 6,086.99 mi (9,796.06 km) |
| Portales to Narni | 5,768.06 mi (9,282.79 km) |
| Portales to Nembro | 5,519.38 mi (8,882.59 km) |
| Portales to Nepi | 5,774.03 mi (9,292.40 km) |
| Portales to Nerviano | 5,498.77 mi (8,849.42 km) |
| Portales to Nettuno | 5,821.96 mi (9,369.53 km) |
| Portales to Nichelino | 5,471.80 mi (8,806.01 km) |
| Portales to Nicosia | 6,062.98 mi (9,757.42 km) |
