| Carcassonne to Dieppe | 467.51 mi (752.38 km) |
| Carcassonne to Digne-les-Bains | 203.57 mi (327.62 km) |
| Carcassonne to Dijon | 311.93 mi (502.00 km) |
| Carcassonne to Dinan | 419.63 mi (675.33 km) |
| Carcassonne to Dinard | 430.33 mi (692.54 km) |
| Carcassonne to Divonne-les-Bains | 286.05 mi (460.36 km) |
| Carcassonne to Dole | 308.81 mi (496.98 km) |
| Carcassonne to Dombasle-sur-Meurthe | 420.50 mi (676.73 km) |
| Carcassonne to Domerat | 217.85 mi (350.60 km) |
| Carcassonne to Domont | 401.95 mi (646.88 km) |
| Carcassonne to Douai | 496.00 mi (798.24 km) |
| Carcassonne to Douarnenez | 466.44 mi (750.67 km) |
| Carcassonne to Douchy-les-Mines | 492.44 mi (792.50 km) |
| Carcassonne to Dourdan | 367.86 mi (592.02 km) |
| Carcassonne to Draguignan | 207.98 mi (334.72 km) |
