| Douai to Centralia (Illinois) | 4,323.86 mi (6,958.58 km) |
| Douai to Centralia (Washington) | 4,997.98 mi (8,043.47 km) |
| Douai to Centreville (Virginia) | 3,842.15 mi (6,183.35 km) |
| Douai to Ceres (California) | 5,473.82 mi (8,809.25 km) |
| Douai to Cerritos (California) | 5,601.19 mi (9,014.25 km) |
| Douai to Chalco (Nebraska) | 4,457.62 mi (7,173.85 km) |
| Douai to Chalmette (Louisiana) | 4,781.39 mi (7,694.90 km) |
| Douai to Chambersburg (Pennsylvania) | 3,802.42 mi (6,119.40 km) |
| Douai to Chamblee (Georgia) | 4,354.64 mi (7,008.12 km) |
| Douai to Champaign (Illinois) | 4,215.08 mi (6,783.52 km) |
| Douai to Champlin (Minnesota) | 4,165.89 mi (6,704.35 km) |
| Douai to Chandler (Arizona) | 5,429.75 mi (8,738.34 km) |
| Douai to Chanhassen (Minnesota) | 4,186.94 mi (6,738.23 km) |
| Douai to Channahon (Illinois) | 4,153.06 mi (6,683.70 km) |
| Douai to Channelview (Texas) | 4,996.53 mi (8,041.13 km) |
