| Most to Crest Hill (Illinois) | 4,523.61 mi (7,280.04 km) |
| Most to Crestview (Florida) | 5,022.25 mi (8,082.53 km) |
| Most to Crestwood (Illinois) | 4,506.73 mi (7,252.88 km) |
| Most to Crestwood (Missouri) | 4,758.32 mi (7,657.78 km) |
| Most to Creve Coeur (Missouri) | 4,755.19 mi (7,652.74 km) |
| Most to Crofton (Maryland) | 4,222.70 mi (6,795.78 km) |
| Most to Crossville (Tennessee) | 4,694.64 mi (7,555.30 km) |
| Most to Crowley (Louisiana) | 5,272.14 mi (8,484.68 km) |
| Most to Crowley (Texas) | 5,326.20 mi (8,571.70 km) |
| Most to Crown Point (Indiana) | 4,504.32 mi (7,249.00 km) |
| Most to Crystal (Minnesota) | 4,525.92 mi (7,283.76 km) |
| Most to Crystal Lake (Illinois) | 4,498.19 mi (7,239.14 km) |
| Most to Cudahy (California) | 5,903.96 mi (9,501.50 km) |
| Most to Cudahy (Wisconsin) | 4,445.95 mi (7,155.07 km) |
| Most to Cullman (Alabama) | 4,854.30 mi (7,812.24 km) |
