| Boulogne-sur-Mer to Dillingen | 422.87 mi (680.55 km) |
| Boulogne-sur-Mer to Dillingen | 246.19 mi (396.20 km) |
| Boulogne-sur-Mer to Dingolfing | 507.14 mi (816.17 km) |
| Boulogne-sur-Mer to Dinkelsbuhl | 403.67 mi (649.64 km) |
| Boulogne-sur-Mer to Dinklage | 309.53 mi (498.14 km) |
| Boulogne-sur-Mer to Dinslaken | 229.28 mi (368.99 km) |
| Boulogne-sur-Mer to Dippoldiswalde | 525.73 mi (846.08 km) |
| Boulogne-sur-Mer to Ditzingen | 357.27 mi (574.98 km) |
| Boulogne-sur-Mer to Dobeln | 501.01 mi (806.30 km) |
| Boulogne-sur-Mer to Doberlug-Kirchhain | 520.82 mi (838.17 km) |
| Boulogne-sur-Mer to Donaueschingen | 364.32 mi (586.32 km) |
| Boulogne-sur-Mer to Donauworth | 433.25 mi (697.25 km) |
| Boulogne-sur-Mer to Donzdorf | 392.48 mi (631.64 km) |
| Boulogne-sur-Mer to Dorfen | 501.86 mi (807.66 km) |
| Boulogne-sur-Mer to Dormagen | 228.03 mi (366.98 km) |
