| Castleton to Mozzate | 737.41 mi (1,186.74 km) |
| Castleton to Muggia | 899.06 mi (1,446.89 km) |
| Castleton to Muggio | 750.42 mi (1,207.68 km) |
| Castleton to Mugnano di Napoli | 1,159.77 mi (1,866.47 km) |
| Castleton to Musile di Piave | 856.73 mi (1,378.78 km) |
| Castleton to Mussomeli | 1,341.26 mi (2,158.54 km) |
| Castleton to Naples | 1,165.28 mi (1,875.33 km) |
| Castleton to Nardo | 1,321.25 mi (2,126.34 km) |
| Castleton to Narni | 1,018.62 mi (1,639.31 km) |
| Castleton to Nembro | 758.82 mi (1,221.20 km) |
| Castleton to Nepi | 1,028.83 mi (1,655.75 km) |
| Castleton to Nerviano | 745.66 mi (1,200.02 km) |
| Castleton to Nettuno | 1,082.31 mi (1,741.81 km) |
| Castleton to Nichelino | 739.17 mi (1,189.58 km) |
| Castleton to Nicosia | 1,348.69 mi (2,170.50 km) |
