| Altena to Marsciano | 619.09 mi (996.32 km) |
| Altena to Martano | 920.43 mi (1,481.29 km) |
| Altena to Martellago | 447.47 mi (720.14 km) |
| Altena to Martina Franca | 865.33 mi (1,392.61 km) |
| Altena to Martinengo | 407.37 mi (655.61 km) |
| Altena to Martinsicuro | 651.06 mi (1,047.78 km) |
| Altena to Mascali | 1,005.78 mi (1,618.65 km) |
| Altena to Mascalucia | 1,015.13 mi (1,633.70 km) |
| Altena to Masera di Padova | 456.06 mi (733.95 km) |
| Altena to Maserada sul Piave | 438.34 mi (705.44 km) |
| Altena to Massa | 514.95 mi (828.73 km) |
| Altena to Massa Lombarda | 510.66 mi (821.84 km) |
| Altena to Massafra | 866.98 mi (1,395.27 km) |
| Altena to Massalubrense | 804.11 mi (1,294.09 km) |
| Altena to Massarosa | 528.32 mi (850.24 km) |
