| Imperial Beach to Crawfordsville (Indiana) | 1,750.46 mi (2,817.09 km) |
| Imperial Beach to Crest Hill (Illinois) | 1,705.72 mi (2,745.09 km) |
| Imperial Beach to Crestview (Florida) | 1,794.36 mi (2,887.74 km) |
| Imperial Beach to Crestwood (Illinois) | 1,725.60 mi (2,777.08 km) |
| Imperial Beach to Crestwood (Missouri) | 1,552.63 mi (2,498.72 km) |
| Imperial Beach to Creve Coeur (Missouri) | 1,550.10 mi (2,494.65 km) |
| Imperial Beach to Crofton (Maryland) | 2,290.36 mi (3,685.97 km) |
| Imperial Beach to Crossville (Tennessee) | 1,838.93 mi (2,959.46 km) |
| Imperial Beach to Crowley (Louisiana) | 1,465.00 mi (2,357.70 km) |
| Imperial Beach to Crowley (Texas) | 1,148.83 mi (1,848.86 km) |
| Imperial Beach to Crown Point (Indiana) | 1,742.46 mi (2,804.22 km) |
| Imperial Beach to Crystal (Minnesota) | 1,533.06 mi (2,467.22 km) |
| Imperial Beach to Crystal Lake (Illinois) | 1,704.63 mi (2,743.33 km) |
| Imperial Beach to Cudahy (California) | 114.28 mi (183.91 km) |
| Imperial Beach to Cudahy (Wisconsin) | 1,739.84 mi (2,800.00 km) |
