| Castelnaudary to Crest Hill (Illinois) | 4,350.14 mi (7,000.87 km) |
| Castelnaudary to Crestview (Florida) | 4,731.78 mi (7,615.06 km) |
| Castelnaudary to Crestwood (Illinois) | 4,331.48 mi (6,970.85 km) |
| Castelnaudary to Crestwood (Missouri) | 4,570.04 mi (7,354.76 km) |
| Castelnaudary to Creve Coeur (Missouri) | 4,568.41 mi (7,352.14 km) |
| Castelnaudary to Crofton (Maryland) | 3,944.70 mi (6,348.38 km) |
| Castelnaudary to Crossville (Tennessee) | 4,442.15 mi (7,148.95 km) |
| Castelnaudary to Crowley (Louisiana) | 5,021.24 mi (8,080.90 km) |
| Castelnaudary to Crowley (Texas) | 5,135.30 mi (8,264.47 km) |
| Castelnaudary to Crown Point (Indiana) | 4,323.95 mi (6,958.72 km) |
| Castelnaudary to Crystal (Minnesota) | 4,424.42 mi (7,120.41 km) |
| Castelnaudary to Crystal Lake (Illinois) | 4,333.21 mi (6,973.63 km) |
| Castelnaudary to Cudahy (California) | 5,900.16 mi (9,495.38 km) |
| Castelnaudary to Cudahy (Wisconsin) | 4,285.41 mi (6,896.70 km) |
| Castelnaudary to Cullman (Alabama) | 4,597.70 mi (7,399.28 km) |
