| Imperial Beach to Cibolo (Texas) | 1,136.46 mi (1,828.95 km) |
| Imperial Beach to Cicero (Illinois) | 1,727.45 mi (2,780.07 km) |
| Imperial Beach to Cimarron Hills (Colorado) | 819.97 mi (1,319.62 km) |
| Imperial Beach to Cincinnati (Ohio) | 1,870.99 mi (3,011.07 km) |
| Imperial Beach to Cinco Ranch (Texas) | 1,275.65 mi (2,052.96 km) |
| Imperial Beach to Circleville (Ohio) | 1,956.89 mi (3,149.31 km) |
| Imperial Beach to Citrus (California) | 115.76 mi (186.30 km) |
| Imperial Beach to Citrus Heights (California) | 483.55 mi (778.20 km) |
| Imperial Beach to Citrus Park (Florida) | 2,075.07 mi (3,339.51 km) |
| Imperial Beach to Claiborne (Louisiana) | 1,447.93 mi (2,330.22 km) |
| Imperial Beach to Claremont (California) | 112.94 mi (181.76 km) |
| Imperial Beach to Claremont (New Hampshire) | 2,517.61 mi (4,051.71 km) |
| Imperial Beach to Claremore (Oklahoma) | 1,249.81 mi (2,011.38 km) |
| Imperial Beach to Clarksburg (Maryland) | 2,258.66 mi (3,634.96 km) |
| Imperial Beach to Clarksburg (West Virginia) | 2,095.11 mi (3,371.76 km) |
