| Carcassonne to Montivilliers | 449.69 mi (723.71 km) |
| Carcassonne to Montlouis-sur-Loire | 298.01 mi (479.60 km) |
| Carcassonne to Montlucon | 216.67 mi (348.70 km) |
| Carcassonne to Montmagny | 398.23 mi (640.88 km) |
| Carcassonne to Montmorency | 399.40 mi (642.78 km) |
| Carcassonne to Montpellier | 81.53 mi (131.20 km) |
| Carcassonne to Montreuil | 390.48 mi (628.42 km) |
| Carcassonne to Montrouge | 387.42 mi (623.50 km) |
| Carcassonne to Morangis | 379.77 mi (611.17 km) |
| Carcassonne to Morieres-les-Avignon | 137.50 mi (221.28 km) |
| Carcassonne to Morlaix | 474.84 mi (764.19 km) |
| Carcassonne to Morsang-sur-Orge | 376.68 mi (606.21 km) |
| Carcassonne to Mouans-Sartoux | 233.66 mi (376.04 km) |
| Carcassonne to Mougins | 234.67 mi (377.67 km) |
| Carcassonne to Moulins | 236.72 mi (380.96 km) |
