| University of California-Santa Barbara to Clacton-on-Sea | 5,496.75 mi (8,846.17 km) |
| University of California-Santa Barbara to Clay Cross | 5,353.38 mi (8,615.43 km) |
| University of California-Santa Barbara to Clayton | 5,312.62 mi (8,549.83 km) |
| University of California-Santa Barbara to Clayton le Moors | 5,295.47 mi (8,522.23 km) |
| University of California-Santa Barbara to Cleckheaton | 5,318.12 mi (8,558.69 km) |
| University of California-Santa Barbara to Cleethorpes | 5,377.52 mi (8,654.28 km) |
| University of California-Santa Barbara to Clevedon | 5,387.10 mi (8,669.70 km) |
| University of California-Santa Barbara to Clifton | 5,372.68 mi (8,646.50 km) |
| University of California-Santa Barbara to Clifton | 5,325.56 mi (8,570.66 km) |
| University of California-Santa Barbara to Cliftonville | 5,524.15 mi (8,890.27 km) |
| University of California-Santa Barbara to Clitheroe | 5,290.86 mi (8,514.82 km) |
| University of California-Santa Barbara to Clydebank | 5,139.36 mi (8,270.99 km) |
| University of California-Santa Barbara to Coalville | 5,375.09 mi (8,650.37 km) |
| University of California-Santa Barbara to Coatbridge | 5,152.18 mi (8,291.63 km) |
| University of California-Santa Barbara to Cobham | 5,470.33 mi (8,803.65 km) |
