| Aosta to Montilla | 833.57 mi (1,341.51 km) |
| Aosta to Montmelo | 383.93 mi (617.88 km) |
| Aosta to Montornes del Valles | 383.92 mi (617.87 km) |
| Aosta to Montoro | 802.59 mi (1,291.65 km) |
| Aosta to Monzon | 442.43 mi (712.03 km) |
| Aosta to Mora | 700.30 mi (1,127.03 km) |
| Aosta to Moralzarzal | 666.32 mi (1,072.33 km) |
| Aosta to Moron de la Frontera | 887.69 mi (1,428.60 km) |
| Aosta to Mostoles | 675.94 mi (1,087.81 km) |
| Aosta to Motril | 836.35 mi (1,345.97 km) |
| Aosta to Muchamiel | 642.97 mi (1,034.76 km) |
| Aosta to Mula | 697.43 mi (1,122.40 km) |
| Aosta to Munguia | 526.36 mi (847.09 km) |
| Aosta to Murcia | 688.72 mi (1,108.39 km) |
| Aosta to Muro del Alcoy | 622.28 mi (1,001.47 km) |
