| Isla Vista to Cibolo (Texas) | 1,309.36 mi (2,107.21 km) |
| Isla Vista to Cicero (Illinois) | 1,806.89 mi (2,907.91 km) |
| Isla Vista to Cimarron Hills (Colorado) | 893.66 mi (1,438.21 km) |
| Isla Vista to Cincinnati (Ohio) | 1,971.01 mi (3,172.04 km) |
| Isla Vista to Cinco Ranch (Texas) | 1,443.74 mi (2,323.47 km) |
| Isla Vista to Circleville (Ohio) | 2,054.03 mi (3,305.64 km) |
| Isla Vista to Citrus (California) | 114.47 mi (184.23 km) |
| Isla Vista to Citrus Heights (California) | 306.26 mi (492.87 km) |
| Isla Vista to Citrus Park (Florida) | 2,233.54 mi (3,594.54 km) |
| Isla Vista to Claiborne (Louisiana) | 1,594.62 mi (2,566.29 km) |
| Isla Vista to Claremont (California) | 124.13 mi (199.77 km) |
| Isla Vista to Claremont (New Hampshire) | 2,592.86 mi (4,172.80 km) |
| Isla Vista to Claremore (Oklahoma) | 1,369.18 mi (2,203.49 km) |
| Isla Vista to Clarksburg (Maryland) | 2,357.56 mi (3,794.13 km) |
| Isla Vista to Clarksburg (West Virginia) | 2,194.19 mi (3,531.21 km) |
