| Chateaubriant to Monticello Conte Otto | 630.90 mi (1,015.34 km) |
| Chateaubriant to Montichiari | 580.51 mi (934.24 km) |
| Chateaubriant to Montignoso | 610.56 mi (982.60 km) |
| Chateaubriant to Montopoli in Val d'Arno | 647.74 mi (1,042.44 km) |
| Chateaubriant to Monza | 525.68 mi (846.00 km) |
| Chateaubriant to Morbegno | 527.35 mi (848.68 km) |
| Chateaubriant to Mori | 598.11 mi (962.56 km) |
| Chateaubriant to Morlupo | 778.94 mi (1,253.58 km) |
| Chateaubriant to Morrovalle | 783.82 mi (1,261.44 km) |
| Chateaubriant to Mortara | 510.55 mi (821.65 km) |
| Chateaubriant to Mosciano Sant'Angelo | 816.09 mi (1,313.36 km) |
| Chateaubriant to Motta di Livenza | 674.48 mi (1,085.47 km) |
| Chateaubriant to Motta Sant'Anastasia | 1,086.45 mi (1,748.46 km) |
| Chateaubriant to Mottola | 1,031.61 mi (1,660.22 km) |
| Chateaubriant to Mozzate | 508.63 mi (818.57 km) |
