| Altena to Matelica | 609.17 mi (980.36 km) |
| Altena to Matera | 849.29 mi (1,366.80 km) |
| Altena to Matino | 926.07 mi (1,490.37 km) |
| Altena to Mazzarino | 1,018.82 mi (1,639.63 km) |
| Altena to Meda | 395.22 mi (636.04 km) |
| Altena to Medesano | 466.62 mi (750.95 km) |
| Altena to Medicina | 505.38 mi (813.33 km) |
| Altena to Meldola | 535.21 mi (861.34 km) |
| Altena to Melegnano | 417.47 mi (671.85 km) |
| Altena to Melendugno | 917.33 mi (1,476.30 km) |
| Altena to Melfi | 806.65 mi (1,298.18 km) |
| Altena to Melilli | 1,041.43 mi (1,676.03 km) |
| Altena to Melito di Napoli | 782.58 mi (1,259.43 km) |
| Altena to Melito di Porto Salvo | 1,005.72 mi (1,618.56 km) |
| Altena to Melzo | 408.67 mi (657.69 km) |
