| Frederikssund to Crest Hill (Illinois) | 4,259.91 mi (6,855.66 km) |
| Frederikssund to Crestview (Florida) | 4,800.88 mi (7,726.27 km) |
| Frederikssund to Crestwood (Illinois) | 4,243.87 mi (6,829.85 km) |
| Frederikssund to Crestwood (Missouri) | 4,497.80 mi (7,238.51 km) |
| Frederikssund to Creve Coeur (Missouri) | 4,494.13 mi (7,232.61 km) |
| Frederikssund to Crofton (Maryland) | 4,005.12 mi (6,445.61 km) |
| Frederikssund to Crossville (Tennessee) | 4,460.41 mi (7,178.34 km) |
| Frederikssund to Crowley (Louisiana) | 5,031.31 mi (8,097.11 km) |
| Frederikssund to Crowley (Texas) | 5,061.36 mi (8,145.47 km) |
| Frederikssund to Crown Point (Indiana) | 4,243.41 mi (6,829.11 km) |
| Frederikssund to Crystal (Minnesota) | 4,236.94 mi (6,818.70 km) |
| Frederikssund to Crystal Lake (Illinois) | 4,231.61 mi (6,810.12 km) |
| Frederikssund to Cudahy (California) | 5,577.12 mi (8,975.51 km) |
| Frederikssund to Cudahy (Wisconsin) | 4,178.28 mi (6,724.30 km) |
| Frederikssund to Cullman (Alabama) | 4,620.07 mi (7,435.29 km) |
