| Castelnaudary to Monticello Conte Otto | 499.99 mi (804.66 km) |
| Castelnaudary to Montichiari | 441.00 mi (709.72 km) |
| Castelnaudary to Montignoso | 413.12 mi (664.86 km) |
| Castelnaudary to Montopoli in Val d'Arno | 441.35 mi (710.29 km) |
| Castelnaudary to Monza | 393.30 mi (632.96 km) |
| Castelnaudary to Morbegno | 421.05 mi (677.61 km) |
| Castelnaudary to Mori | 477.19 mi (767.96 km) |
| Castelnaudary to Morlupo | 541.22 mi (871.00 km) |
| Castelnaudary to Morrovalle | 584.13 mi (940.07 km) |
| Castelnaudary to Mortara | 361.54 mi (581.84 km) |
| Castelnaudary to Mosciano Sant'Angelo | 603.24 mi (970.82 km) |
| Castelnaudary to Motta di Livenza | 551.01 mi (886.76 km) |
| Castelnaudary to Motta Sant'Anastasia | 792.56 mi (1,275.50 km) |
| Castelnaudary to Mottola | 795.26 mi (1,279.84 km) |
| Castelnaudary to Mozzate | 381.36 mi (613.74 km) |
