| Belfast to Mozzate | 898.53 mi (1,446.05 km) |
| Belfast to Muggia | 1,065.73 mi (1,715.12 km) |
| Belfast to Muggio | 911.91 mi (1,467.57 km) |
| Belfast to Mugnano di Napoli | 1,321.10 mi (2,126.10 km) |
| Belfast to Musile di Piave | 1,022.66 mi (1,645.81 km) |
| Belfast to Mussomeli | 1,496.54 mi (2,408.44 km) |
| Belfast to Naples | 1,326.55 mi (2,134.87 km) |
| Belfast to Nardo | 1,486.14 mi (2,391.71 km) |
| Belfast to Narni | 1,179.83 mi (1,898.75 km) |
| Belfast to Nembro | 921.60 mi (1,483.16 km) |
| Belfast to Nepi | 1,189.26 mi (1,913.94 km) |
| Belfast to Nerviano | 906.52 mi (1,458.90 km) |
| Belfast to Nettuno | 1,241.95 mi (1,998.72 km) |
| Belfast to Nichelino | 895.12 mi (1,440.55 km) |
| Belfast to Nicosia | 1,505.54 mi (2,422.94 km) |
