| Otopeni to Massarosa | 779.60 mi (1,254.65 km) |
| Otopeni to Matelica | 655.57 mi (1,055.04 km) |
| Otopeni to Matera | 550.77 mi (886.38 km) |
| Otopeni to Matino | 511.39 mi (823.01 km) |
| Otopeni to Mazzarino | 795.40 mi (1,280.07 km) |
| Otopeni to Meda | 826.32 mi (1,329.84 km) |
| Otopeni to Medesano | 782.22 mi (1,258.86 km) |
| Otopeni to Medicina | 710.34 mi (1,143.18 km) |
| Otopeni to Meldola | 692.54 mi (1,114.53 km) |
| Otopeni to Melegnano | 819.23 mi (1,318.42 km) |
| Otopeni to Melendugno | 492.95 mi (793.33 km) |
| Otopeni to Melfi | 582.03 mi (936.69 km) |
| Otopeni to Melilli | 764.67 mi (1,230.62 km) |
| Otopeni to Melito di Napoli | 650.28 mi (1,046.52 km) |
| Otopeni to Melito di Porto Salvo | 703.10 mi (1,131.54 km) |
