| Aveiro to Montevarchi | 1,053.26 mi (1,695.06 km) |
| Aveiro to Monticello Conte Otto | 1,073.17 mi (1,727.10 km) |
| Aveiro to Montichiari | 1,014.09 mi (1,632.02 km) |
| Aveiro to Montignoso | 986.85 mi (1,588.18 km) |
| Aveiro to Montopoli in Val d'Arno | 1,013.13 mi (1,630.48 km) |
| Aveiro to Monza | 964.07 mi (1,551.52 km) |
| Aveiro to Morbegno | 987.67 mi (1,589.50 km) |
| Aveiro to Mori | 1,048.56 mi (1,687.49 km) |
| Aveiro to Morlupo | 1,098.71 mi (1,768.21 km) |
| Aveiro to Morrovalle | 1,153.46 mi (1,856.31 km) |
| Aveiro to Mortara | 933.82 mi (1,502.84 km) |
| Aveiro to Mosciano Sant'Angelo | 1,168.22 mi (1,880.07 km) |
| Aveiro to Motta di Livenza | 1,124.12 mi (1,809.10 km) |
| Aveiro to Motta Sant'Anastasia | 1,281.27 mi (2,062.01 km) |
| Aveiro to Mottola | 1,341.86 mi (2,159.51 km) |
