| Ahlen to Creutzwald | 184.38 mi (296.73 km) |
| Ahlen to Croissy-sur-Seine | 322.43 mi (518.91 km) |
| Ahlen to Croix | 218.36 mi (351.41 km) |
| Ahlen to Crosne | 319.14 mi (513.61 km) |
| Ahlen to Cuers | 595.12 mi (957.75 km) |
| Ahlen to Cugnaux | 644.27 mi (1,036.84 km) |
| Ahlen to Cusset | 437.70 mi (704.40 km) |
| Ahlen to Dammarie-le-Lys | 322.89 mi (519.63 km) |
| Ahlen to Dammartin-en-Goele | 295.95 mi (476.29 km) |
| Ahlen to Dardilly | 435.61 mi (701.05 km) |
| Ahlen to Darnetal | 336.00 mi (540.74 km) |
| Ahlen to Dax | 693.34 mi (1,115.83 km) |
| Ahlen to Decines-Charpieu | 435.03 mi (700.12 km) |
| Ahlen to Denain | 218.97 mi (352.40 km) |
| Ahlen to Deuil-la-Barre | 311.61 mi (501.49 km) |
