| Otopeni to Marsala | 847.11 mi (1,363.29 km) |
| Otopeni to Marsciano | 694.16 mi (1,117.14 km) |
| Otopeni to Martano | 497.24 mi (800.24 km) |
| Otopeni to Martellago | 681.75 mi (1,097.18 km) |
| Otopeni to Martina Franca | 517.31 mi (832.52 km) |
| Otopeni to Martinengo | 797.38 mi (1,283.26 km) |
| Otopeni to Martinsicuro | 617.13 mi (993.18 km) |
| Otopeni to Mascali | 734.11 mi (1,181.43 km) |
| Otopeni to Mascalucia | 748.77 mi (1,205.03 km) |
| Otopeni to Masera di Padova | 695.84 mi (1,119.84 km) |
| Otopeni to Maserada sul Piave | 674.43 mi (1,085.39 km) |
| Otopeni to Massa | 787.73 mi (1,267.73 km) |
| Otopeni to Massa Lombarda | 701.56 mi (1,129.05 km) |
| Otopeni to Massafra | 531.23 mi (854.93 km) |
| Otopeni to Massalubrense | 654.44 mi (1,053.21 km) |
