| Dumbarton to Deville-les-Rouen | 505.33 mi (813.25 km) |
| Dumbarton to Dieppe | 478.05 mi (769.35 km) |
| Dumbarton to Digne-les-Bains | 946.80 mi (1,523.73 km) |
| Dumbarton to Dijon | 722.94 mi (1,163.45 km) |
| Dumbarton to Dinan | 528.57 mi (850.65 km) |
| Dumbarton to Dinard | 516.46 mi (831.17 km) |
| Dumbarton to Divonne-les-Bains | 807.18 mi (1,299.04 km) |
| Dumbarton to Dole | 747.66 mi (1,203.25 km) |
| Dumbarton to Dombasle-sur-Meurthe | 683.27 mi (1,099.62 km) |
| Dumbarton to Domerat | 729.66 mi (1,174.27 km) |
| Dumbarton to Domont | 558.74 mi (899.21 km) |
| Dumbarton to Douai | 498.31 mi (801.96 km) |
| Dumbarton to Douarnenez | 543.01 mi (873.90 km) |
| Dumbarton to Douchy-les-Mines | 510.45 mi (821.50 km) |
| Dumbarton to Dourdan | 582.80 mi (937.93 km) |
