| Santa Margarita to Crest Hill (Illinois) | 4,538.72 mi (7,304.36 km) |
| Santa Margarita to Crestview (Florida) | 4,885.93 mi (7,863.15 km) |
| Santa Margarita to Crestwood (Illinois) | 4,519.75 mi (7,273.83 km) |
| Santa Margarita to Crestwood (Missouri) | 4,753.61 mi (7,650.19 km) |
| Santa Margarita to Creve Coeur (Missouri) | 4,752.37 mi (7,648.20 km) |
| Santa Margarita to Crofton (Maryland) | 4,108.15 mi (6,611.43 km) |
| Santa Margarita to Crossville (Tennessee) | 4,609.38 mi (7,418.08 km) |
| Santa Margarita to Crowley (Louisiana) | 5,185.24 mi (8,344.83 km) |
| Santa Margarita to Crowley (Texas) | 5,314.93 mi (8,553.55 km) |
| Santa Margarita to Crown Point (Indiana) | 4,511.00 mi (7,259.75 km) |
| Santa Margarita to Crystal (Minnesota) | 4,628.93 mi (7,449.55 km) |
| Santa Margarita to Crystal Lake (Illinois) | 4,523.95 mi (7,280.59 km) |
| Santa Margarita to Cudahy (California) | 6,117.45 mi (9,845.09 km) |
| Santa Margarita to Cudahy (Wisconsin) | 4,477.49 mi (7,205.83 km) |
| Santa Margarita to Cullman (Alabama) | 4,762.73 mi (7,664.88 km) |
