| Ahlen to Deville-les-Rouen | 339.03 mi (545.62 km) |
| Ahlen to Dieppe | 323.15 mi (520.06 km) |
| Ahlen to Digne-les-Bains | 535.48 mi (861.76 km) |
| Ahlen to Dijon | 333.10 mi (536.07 km) |
| Ahlen to Dinan | 495.69 mi (797.74 km) |
| Ahlen to Dinard | 489.93 mi (788.46 km) |
| Ahlen to Divonne-les-Bains | 381.82 mi (614.48 km) |
| Ahlen to Dole | 340.18 mi (547.47 km) |
| Ahlen to Dombasle-sur-Meurthe | 227.29 mi (365.78 km) |
| Ahlen to Domerat | 444.90 mi (715.99 km) |
| Ahlen to Domont | 309.37 mi (497.88 km) |
| Ahlen to Douai | 229.91 mi (370.00 km) |
| Ahlen to Douarnenez | 598.87 mi (963.79 km) |
| Ahlen to Douchy-les-Mines | 219.94 mi (353.96 km) |
| Ahlen to Dourdan | 342.93 mi (551.89 km) |
