| Altena to Manfredonia | 773.64 mi (1,245.05 km) |
| Altena to Maniago | 422.57 mi (680.06 km) |
| Altena to Mantova | 448.07 mi (721.10 km) |
| Altena to Maranello | 490.33 mi (789.11 km) |
| Altena to Marano di Napoli | 782.70 mi (1,259.64 km) |
| Altena to Marano Vicentino | 423.47 mi (681.51 km) |
| Altena to Marcianise | 776.36 mi (1,249.43 km) |
| Altena to Marcon | 450.02 mi (724.24 km) |
| Altena to Mareno di Piave | 433.56 mi (697.74 km) |
| Altena to Margherita di Savoia | 795.56 mi (1,280.32 km) |
| Altena to Mariano Comense | 393.08 mi (632.60 km) |
| Altena to Marigliano | 785.69 mi (1,264.44 km) |
| Altena to Marino | 699.83 mi (1,126.27 km) |
| Altena to Marostica | 424.81 mi (683.66 km) |
| Altena to Marsala | 961.45 mi (1,547.30 km) |
