| University of California-Santa Barbara to Carlsbad (California) | 172.61 mi (277.79 km) |
| University of California-Santa Barbara to Carlsbad (New Mexico) | 910.54 mi (1,465.37 km) |
| University of California-Santa Barbara to Carmel (Indiana) | 1,883.00 mi (3,030.39 km) |
| University of California-Santa Barbara to Carmichael (California) | 302.54 mi (486.89 km) |
| University of California-Santa Barbara to Carney (Maryland) | 2,395.55 mi (3,855.27 km) |
| University of California-Santa Barbara to Carnot-Moon (Pennsylvania) | 2,195.31 mi (3,533.00 km) |
| University of California-Santa Barbara to Carol Stream (Illinois) | 1,788.13 mi (2,877.72 km) |
| University of California-Santa Barbara to Carolina (Puerto Rico) | 3,469.57 mi (5,583.73 km) |
| University of California-Santa Barbara to Carolina Forest (South Carolina) | 2,327.02 mi (3,744.98 km) |
| University of California-Santa Barbara to Carpentersville (Illinois) | 1,781.66 mi (2,867.30 km) |
| University of California-Santa Barbara to Carpinteria (California) | 19.71 mi (31.72 km) |
| University of California-Santa Barbara to Carrboro (North Carolina) | 2,288.20 mi (3,682.49 km) |
| University of California-Santa Barbara to Carroll (Iowa) | 1,449.12 mi (2,332.13 km) |
| University of California-Santa Barbara to Carrollton (Georgia) | 1,982.87 mi (3,191.12 km) |
| University of California-Santa Barbara to Carrollton (Texas) | 1,320.44 mi (2,125.05 km) |
