| Garden Grove to Clemson (South Carolina) | 1,998.52 mi (3,216.30 km) |
| Garden Grove to Clermont (Florida) | 2,161.93 mi (3,479.29 km) |
| Garden Grove to Cleveland (Mississippi) | 1,559.61 mi (2,509.95 km) |
| Garden Grove to Cleveland (Ohio) | 2,039.01 mi (3,281.47 km) |
| Garden Grove to Cleveland (Tennessee) | 1,878.42 mi (3,023.03 km) |
| Garden Grove to Cleveland Heights (Ohio) | 2,045.19 mi (3,291.41 km) |
| Garden Grove to Cliffside Park (New Jersey) | 2,439.04 mi (3,925.26 km) |
| Garden Grove to Clifton (Colorado) | 641.98 mi (1,033.16 km) |
| Garden Grove to Clifton (New Jersey) | 2,430.05 mi (3,910.78 km) |
| Garden Grove to Clinton (Iowa) | 1,603.83 mi (2,581.11 km) |
| Garden Grove to Clinton (Maryland) | 2,293.40 mi (3,690.87 km) |
| Garden Grove to Clinton (Mississippi) | 1,597.53 mi (2,570.97 km) |
| Garden Grove to Clinton (Utah) | 602.28 mi (969.27 km) |
| Garden Grove to Clive (Iowa) | 1,421.51 mi (2,287.70 km) |
| Garden Grove to Cloquet (Minnesota) | 1,602.10 mi (2,578.33 km) |
