| Castelnaudary to Matelica | 555.65 mi (894.24 km) |
| Castelnaudary to Matera | 772.98 mi (1,244.00 km) |
| Castelnaudary to Matino | 863.71 mi (1,390.00 km) |
| Castelnaudary to Mazzarino | 766.38 mi (1,233.37 km) |
| Castelnaudary to Meda | 390.59 mi (628.59 km) |
| Castelnaudary to Medesano | 417.97 mi (672.65 km) |
| Castelnaudary to Medicina | 488.26 mi (785.78 km) |
| Castelnaudary to Meldola | 506.92 mi (815.80 km) |
| Castelnaudary to Melegnano | 390.36 mi (628.22 km) |
| Castelnaudary to Melendugno | 868.13 mi (1,397.12 km) |
| Castelnaudary to Melfi | 718.64 mi (1,156.54 km) |
| Castelnaudary to Melilli | 811.87 mi (1,306.58 km) |
| Castelnaudary to Melito di Napoli | 650.16 mi (1,046.34 km) |
| Castelnaudary to Melito di Porto Salvo | 814.26 mi (1,310.42 km) |
| Castelnaudary to Melzo | 397.80 mi (640.20 km) |
