| Santa Monica to Crawfordsville (Indiana) | 1,780.93 mi (2,866.13 km) |
| Santa Monica to Crest Hill (Illinois) | 1,727.81 mi (2,780.64 km) |
| Santa Monica to Crestview (Florida) | 1,867.56 mi (3,005.55 km) |
| Santa Monica to Crestwood (Illinois) | 1,747.56 mi (2,812.42 km) |
| Santa Monica to Crestwood (Missouri) | 1,589.59 mi (2,558.20 km) |
| Santa Monica to Creve Coeur (Missouri) | 1,586.45 mi (2,553.15 km) |
| Santa Monica to Crofton (Maryland) | 2,326.02 mi (3,743.36 km) |
| Santa Monica to Crossville (Tennessee) | 1,889.01 mi (3,040.07 km) |
| Santa Monica to Crowley (Louisiana) | 1,545.77 mi (2,487.67 km) |
| Santa Monica to Crowley (Texas) | 1,221.70 mi (1,966.13 km) |
| Santa Monica to Crown Point (Indiana) | 1,765.83 mi (2,841.83 km) |
| Santa Monica to Crystal (Minnesota) | 1,530.60 mi (2,463.26 km) |
| Santa Monica to Crystal Lake (Illinois) | 1,723.15 mi (2,773.14 km) |
| Santa Monica to Cudahy (California) | 17.57 mi (28.28 km) |
| Santa Monica to Cudahy (Wisconsin) | 1,755.10 mi (2,824.56 km) |
