| Ostend to Monticello Conte Otto | 555.15 mi (893.43 km) |
| Ostend to Montichiari | 527.65 mi (849.17 km) |
| Ostend to Montignoso | 601.04 mi (967.27 km) |
| Ostend to Montopoli in Val d'Arno | 636.92 mi (1,025.02 km) |
| Ostend to Monza | 486.36 mi (782.72 km) |
| Ostend to Morbegno | 464.12 mi (746.94 km) |
| Ostend to Mori | 522.92 mi (841.56 km) |
| Ostend to Morlupo | 773.34 mi (1,244.57 km) |
| Ostend to Morrovalle | 739.18 mi (1,189.59 km) |
| Ostend to Mortara | 492.06 mi (791.90 km) |
| Ostend to Mosciano Sant'Angelo | 779.35 mi (1,254.24 km) |
| Ostend to Motta di Livenza | 580.84 mi (934.77 km) |
| Ostend to Motta Sant'Anastasia | 1,116.38 mi (1,796.65 km) |
| Ostend to Mottola | 994.47 mi (1,600.45 km) |
| Ostend to Mozzate | 471.90 mi (759.45 km) |
