| Santa Margarita to Chickasha (Oklahoma) | 5,234.29 mi (8,423.77 km) |
| Santa Margarita to Chico (California) | 5,941.12 mi (9,561.30 km) |
| Santa Margarita to Chicopee (Massachusetts) | 3,817.52 mi (6,143.70 km) |
| Santa Margarita to Chillicothe (Ohio) | 4,390.74 mi (7,066.22 km) |
| Santa Margarita to Chillum (Maryland) | 4,123.84 mi (6,636.68 km) |
| Santa Margarita to Chino (California) | 6,096.83 mi (9,811.89 km) |
| Santa Margarita to Chino Hills (California) | 6,100.80 mi (9,818.29 km) |
| Santa Margarita to Chino Valley (Arizona) | 5,853.93 mi (9,420.98 km) |
| Santa Margarita to Chippewa Falls (Wisconsin) | 4,552.39 mi (7,326.36 km) |
| Santa Margarita to Choctaw (Oklahoma) | 5,185.33 mi (8,344.99 km) |
| Santa Margarita to Chowchilla (California) | 6,027.43 mi (9,700.21 km) |
| Santa Margarita to Christiansburg (Virginia) | 4,348.17 mi (6,997.71 km) |
| Santa Margarita to Chubbuck (Idaho) | 5,453.75 mi (8,776.97 km) |
| Santa Margarita to Chula Vista (California) | 6,141.96 mi (9,884.52 km) |
| Santa Margarita to Cibolo (Texas) | 5,486.29 mi (8,829.33 km) |
