| Chateaubriant to Mendicino | 1,053.01 mi (1,694.66 km) |
| Chateaubriant to Menfi | 1,006.42 mi (1,619.68 km) |
| Chateaubriant to Mentana | 790.04 mi (1,271.45 km) |
| Chateaubriant to Merano | 592.32 mi (953.24 km) |
| Chateaubriant to Merate | 530.25 mi (853.35 km) |
| Chateaubriant to Mercato San Severino | 928.84 mi (1,494.82 km) |
| Chateaubriant to Mercogliano | 922.12 mi (1,484.01 km) |
| Chateaubriant to Mesagne | 1,067.47 mi (1,717.93 km) |
| Chateaubriant to Messina | 1,075.81 mi (1,731.35 km) |
| Chateaubriant to Mestre | 663.36 mi (1,067.58 km) |
| Chateaubriant to Mestrino | 642.60 mi (1,034.17 km) |
| Chateaubriant to Milan | 524.72 mi (844.46 km) |
| Chateaubriant to Milazzo | 1,062.17 mi (1,709.39 km) |
| Chateaubriant to Minerbio | 650.07 mi (1,046.19 km) |
| Chateaubriant to Minervino Murge | 972.43 mi (1,564.98 km) |
