| Castelsarrasin to Minturno | 669.65 mi (1,077.69 km) |
| Castelsarrasin to Mira | 549.23 mi (883.90 km) |
| Castelsarrasin to Mirandola | 494.26 mi (795.43 km) |
| Castelsarrasin to Mirano | 548.13 mi (882.13 km) |
| Castelsarrasin to Misano Adriatico | 575.71 mi (926.52 km) |
| Castelsarrasin to Misilmeri | 764.28 mi (1,229.98 km) |
| Castelsarrasin to Missaglia | 418.61 mi (673.69 km) |
| Castelsarrasin to Misterbianco | 853.80 mi (1,374.06 km) |
| Castelsarrasin to Modena | 486.68 mi (783.24 km) |
| Castelsarrasin to Modica | 870.52 mi (1,400.97 km) |
| Castelsarrasin to Modugno | 822.11 mi (1,323.06 km) |
| Castelsarrasin to Mogliano Veneto | 555.19 mi (893.49 km) |
| Castelsarrasin to Molfetta | 810.44 mi (1,304.28 km) |
| Castelsarrasin to Molinella | 523.08 mi (841.81 km) |
| Castelsarrasin to Moncalieri | 330.68 mi (532.17 km) |
