| Spa to Monticello Conte Otto | 428.75 mi (690.00 km) |
| Spa to Montichiari | 408.37 mi (657.21 km) |
| Spa to Montignoso | 490.62 mi (789.57 km) |
| Spa to Montopoli in Val d'Arno | 524.38 mi (843.90 km) |
| Spa to Monza | 373.86 mi (601.67 km) |
| Spa to Morbegno | 345.82 mi (556.54 km) |
| Spa to Mori | 397.95 mi (640.44 km) |
| Spa to Morlupo | 657.54 mi (1,058.21 km) |
| Spa to Morrovalle | 614.59 mi (989.08 km) |
| Spa to Mortara | 386.05 mi (621.28 km) |
| Spa to Mosciano Sant'Angelo | 655.67 mi (1,055.20 km) |
| Spa to Motta di Livenza | 449.91 mi (724.07 km) |
| Spa to Motta Sant'Anastasia | 1,003.50 mi (1,614.97 km) |
| Spa to Mottola | 867.48 mi (1,396.07 km) |
| Spa to Mozzate | 361.44 mi (581.68 km) |
