| Douai to Cizre | 2,115.36 mi (3,404.35 km) |
| Douai to Cobanlar | 1,571.15 mi (2,528.52 km) |
| Douai to Corlu | 1,342.27 mi (2,160.18 km) |
| Douai to Corum | 1,670.94 mi (2,689.12 km) |
| Douai to Cukurca | 2,180.96 mi (3,509.91 km) |
| Douai to Cukurcayir | 1,862.72 mi (2,997.75 km) |
| Douai to Cumayeri | 1,486.25 mi (2,391.88 km) |
| Douai to Cumra | 1,704.03 mi (2,742.37 km) |
| Douai to Cungus | 1,952.70 mi (3,142.57 km) |
| Douai to Dargecit | 2,086.14 mi (3,357.31 km) |
| Douai to Davutlar | 1,475.18 mi (2,374.07 km) |
| Douai to Demirozu | 1,900.31 mi (3,058.26 km) |
| Douai to Demre | 1,652.82 mi (2,659.96 km) |
| Douai to Denizciler | 1,889.50 mi (3,040.85 km) |
| Douai to Denizli | 1,544.44 mi (2,485.54 km) |
