| Douai to Camas | 1,767.84 mi (2,845.07 km) |
| Douai to Camliyayla | 1,798.63 mi (2,894.61 km) |
| Douai to Camoluk | 1,850.92 mi (2,978.77 km) |
| Douai to Can | 1,359.19 mi (2,187.40 km) |
| Douai to Canakkale | 1,327.61 mi (2,136.58 km) |
| Douai to Cankaya | 1,607.14 mi (2,586.44 km) |
| Douai to Cankiri | 1,611.24 mi (2,593.04 km) |
| Douai to Cardak | 1,565.63 mi (2,519.63 km) |
| Douai to Carsamba | 1,722.60 mi (2,772.26 km) |
| Douai to Carsibasi | 1,843.02 mi (2,966.05 km) |
| Douai to Cat | 1,969.41 mi (3,169.46 km) |
| Douai to Catalagzi | 1,500.71 mi (2,415.16 km) |
| Douai to Catalca | 1,370.35 mi (2,205.36 km) |
| Douai to Catalpinar | 1,766.36 mi (2,842.69 km) |
| Douai to Cavdir | 1,597.75 mi (2,571.34 km) |
