| Santa Barbara to Castle Pines (Colorado) | 889.29 mi (1,431.17 km) |
| Santa Barbara to Castle Rock (Colorado) | 888.30 mi (1,429.57 km) |
| Santa Barbara to Castro Valley (California) | 261.67 mi (421.11 km) |
| Santa Barbara to Catalina Foothills (Arizona) | 530.39 mi (853.57 km) |
| Santa Barbara to Cataño (Puerto Rico) | 3,451.40 mi (5,554.49 km) |
| Santa Barbara to Cathedral City (California) | 190.65 mi (306.82 km) |
| Santa Barbara to Catonsville (Maryland) | 2,377.27 mi (3,825.84 km) |
| Santa Barbara to Cave Spring (Virginia) | 2,216.87 mi (3,567.71 km) |
| Santa Barbara to Cayce (South Carolina) | 2,197.16 mi (3,535.99 km) |
| Santa Barbara to Cayey (Puerto Rico) | 3,461.46 mi (5,570.68 km) |
| Santa Barbara to Cedar City (Utah) | 432.85 mi (696.60 km) |
| Santa Barbara to Cedar Falls (Iowa) | 1,568.87 mi (2,524.85 km) |
| Santa Barbara to Cedar Hill (Texas) | 1,314.75 mi (2,115.89 km) |
| Santa Barbara to Cedar Lake (Indiana) | 1,812.60 mi (2,917.10 km) |
| Santa Barbara to Cedar Mill (Oregon) | 784.39 mi (1,262.35 km) |
