| Castres to Mendicino | 780.80 mi (1,256.57 km) |
| Castres to Menfi | 697.31 mi (1,122.22 km) |
| Castres to Mentana | 538.01 mi (865.84 km) |
| Castres to Merano | 482.89 mi (777.14 km) |
| Castres to Merate | 381.56 mi (614.06 km) |
| Castres to Mercato San Severino | 668.89 mi (1,076.47 km) |
| Castres to Mercogliano | 664.31 mi (1,069.10 km) |
| Castres to Mesagne | 823.09 mi (1,324.64 km) |
| Castres to Messina | 787.55 mi (1,267.44 km) |
| Castres to Mestre | 508.51 mi (818.37 km) |
| Castres to Mestrino | 485.57 mi (781.45 km) |
| Castres to Milan | 365.19 mi (587.72 km) |
| Castres to Milazzo | 772.19 mi (1,242.72 km) |
| Castres to Minerbio | 462.60 mi (744.49 km) |
| Castres to Minervino Murge | 726.23 mi (1,168.76 km) |
