| Ahlen to Delmenhorst | 94.26 mi (151.70 km) |
| Ahlen to Demmin | 260.97 mi (419.99 km) |
| Ahlen to Denkendorf | 221.11 mi (355.84 km) |
| Ahlen to Denzlingen | 255.30 mi (410.87 km) |
| Ahlen to Dessau-Rosslau | 185.58 mi (298.65 km) |
| Ahlen to Detmold | 44.03 mi (70.86 km) |
| Ahlen to Dettingen an der Erms | 232.50 mi (374.18 km) |
| Ahlen to Dieburg | 135.37 mi (217.85 km) |
| Ahlen to Diedorf | 268.07 mi (431.42 km) |
| Ahlen to Dielheim | 175.36 mi (282.22 km) |
| Ahlen to Diepholz | 61.75 mi (99.38 km) |
| Ahlen to Diessen am Ammersee | 299.68 mi (482.29 km) |
| Ahlen to Dietzenbach | 126.79 mi (204.04 km) |
| Ahlen to Diez | 96.36 mi (155.08 km) |
| Ahlen to Dillenburg | 73.16 mi (117.74 km) |
