| Santa Margarita to Cicero (Illinois) | 4,513.27 mi (7,263.41 km) |
| Santa Margarita to Cimarron Hills (Colorado) | 5,349.90 mi (8,609.83 km) |
| Santa Margarita to Cincinnati (Ohio) | 4,466.96 mi (7,188.88 km) |
| Santa Margarita to Cinco Ranch (Texas) | 5,364.83 mi (8,633.86 km) |
| Santa Margarita to Circleville (Ohio) | 4,378.50 mi (7,046.51 km) |
| Santa Margarita to Citrus (California) | 6,098.42 mi (9,814.46 km) |
| Santa Margarita to Citrus Heights (California) | 5,979.98 mi (9,623.84 km) |
| Santa Margarita to Citrus Park (Florida) | 4,794.75 mi (7,716.40 km) |
| Santa Margarita to Claiborne (Louisiana) | 5,079.83 mi (8,175.19 km) |
| Santa Margarita to Claremont (California) | 6,091.34 mi (9,803.06 km) |
| Santa Margarita to Claremont (New Hampshire) | 3,772.29 mi (6,070.91 km) |
| Santa Margarita to Claremore (Oklahoma) | 5,076.75 mi (8,170.24 km) |
| Santa Margarita to Clarksburg (Maryland) | 4,128.81 mi (6,644.68 km) |
| Santa Margarita to Clarksburg (West Virginia) | 4,269.48 mi (6,871.07 km) |
| Santa Margarita to Clarksdale (Mississippi) | 4,936.28 mi (7,944.17 km) |
