| Altena to Menges | 473.84 mi (762.57 km) |
| Altena to Metlika | 524.03 mi (843.35 km) |
| Altena to Mezica | 463.87 mi (746.53 km) |
| Altena to Miklavz na Dravskem Polju | 492.26 mi (792.21 km) |
| Altena to Miren | 461.28 mi (742.36 km) |
| Altena to Mirna | 500.48 mi (805.44 km) |
| Altena to Mirna Pec | 505.90 mi (814.17 km) |
| Altena to Mislinja | 478.71 mi (770.42 km) |
| Altena to Mokronog | 503.29 mi (809.96 km) |
| Altena to Moravce | 480.61 mi (773.47 km) |
| Altena to Moravske-Toplice | 501.40 mi (806.93 km) |
| Altena to Mozirje | 476.57 mi (766.97 km) |
| Altena to Murska Sobota | 500.48 mi (805.45 km) |
| Altena to Muta | 469.11 mi (754.96 km) |
| Altena to Naklo | 460.29 mi (740.77 km) |
