| Ostend to Marsciano | 723.93 mi (1,165.05 km) |
| Ostend to Martano | 1,059.34 mi (1,704.84 km) |
| Ostend to Martellago | 576.83 mi (928.31 km) |
| Ostend to Martina Franca | 1,000.58 mi (1,610.28 km) |
| Ostend to Martinengo | 500.92 mi (806.16 km) |
| Ostend to Martinsicuro | 773.10 mi (1,244.19 km) |
| Ostend to Mascali | 1,107.27 mi (1,781.98 km) |
| Ostend to Mascalucia | 1,114.47 mi (1,793.57 km) |
| Ostend to Masera di Padova | 578.88 mi (931.61 km) |
| Ostend to Maserada sul Piave | 572.20 mi (920.87 km) |
| Ostend to Massa | 599.19 mi (964.31 km) |
| Ostend to Massa Lombarda | 623.16 mi (1,002.88 km) |
| Ostend to Massafra | 999.89 mi (1,609.16 km) |
| Ostend to Massalubrense | 913.79 mi (1,470.61 km) |
| Ostend to Massarosa | 614.20 mi (988.46 km) |
