| Douai to Creutzwald | 180.27 mi (290.11 km) |
| Douai to Croissy-sur-Seine | 111.40 mi (179.29 km) |
| Douai to Croix | 21.42 mi (34.47 km) |
| Douai to Crosne | 117.78 mi (189.55 km) |
| Douai to Cuers | 512.68 mi (825.09 km) |
| Douai to Cugnaux | 479.17 mi (771.15 km) |
| Douai to Cusset | 293.26 mi (471.95 km) |
| Douai to Dammarie-le-Lys | 129.59 mi (208.56 km) |
| Douai to Dammartin-en-Goele | 92.74 mi (149.24 km) |
| Douai to Dardilly | 324.76 mi (522.64 km) |
| Douai to Darnetal | 107.08 mi (172.32 km) |
| Douai to Dax | 499.45 mi (803.79 km) |
| Douai to Decines-Charpieu | 329.56 mi (530.38 km) |
| Douai to Denain | 14.20 mi (22.85 km) |
| Douai to Deuil-la-Barre | 102.07 mi (164.27 km) |
