| Douai to Coldwater (Michigan) | 4,003.63 mi (6,443.22 km) |
| Douai to Colesville (Maryland) | 3,813.75 mi (6,137.63 km) |
| Douai to College (Alaska) | 4,323.41 mi (6,957.85 km) |
| Douai to College Park (Georgia) | 4,373.33 mi (7,038.20 km) |
| Douai to College Park (Maryland) | 3,814.41 mi (6,138.70 km) |
| Douai to College Station (Texas) | 5,002.06 mi (8,050.04 km) |
| Douai to Collegedale (Tennessee) | 4,328.83 mi (6,966.59 km) |
| Douai to Colleyville (Texas) | 4,915.75 mi (7,911.14 km) |
| Douai to Collierville (Tennessee) | 4,515.70 mi (7,267.32 km) |
| Douai to Collinsville (Illinois) | 4,350.57 mi (7,001.57 km) |
| Douai to Colonia (New Jersey) | 3,636.97 mi (5,853.13 km) |
| Douai to Colonial Heights (Virginia) | 3,911.38 mi (6,294.75 km) |
| Douai to Colonial Park (Pennsylvania) | 3,751.69 mi (6,037.76 km) |
| Douai to Colorado Springs (Colorado) | 4,882.14 mi (7,857.05 km) |
| Douai to Colton (California) | 5,566.86 mi (8,959.00 km) |
