| Garden Grove to Cibolo (Texas) | 1,195.16 mi (1,923.42 km) |
| Garden Grove to Cicero (Illinois) | 1,729.63 mi (2,783.58 km) |
| Garden Grove to Cimarron Hills (Colorado) | 816.35 mi (1,313.79 km) |
| Garden Grove to Cincinnati (Ohio) | 1,884.50 mi (3,032.80 km) |
| Garden Grove to Cinco Ranch (Texas) | 1,330.89 mi (2,141.86 km) |
| Garden Grove to Circleville (Ohio) | 1,968.90 mi (3,168.64 km) |
| Garden Grove to Citrus (California) | 23.66 mi (38.07 km) |
| Garden Grove to Citrus Heights (California) | 386.93 mi (622.70 km) |
| Garden Grove to Citrus Park (Florida) | 2,124.05 mi (3,418.32 km) |
| Garden Grove to Claiborne (Louisiana) | 1,488.73 mi (2,395.88 km) |
| Garden Grove to Claremont (California) | 27.79 mi (44.72 km) |
| Garden Grove to Claremont (New Hampshire) | 2,518.44 mi (4,053.04 km) |
| Garden Grove to Claremore (Oklahoma) | 1,273.46 mi (2,049.44 km) |
| Garden Grove to Clarksburg (Maryland) | 2,271.92 mi (3,656.30 km) |
| Garden Grove to Clarksburg (West Virginia) | 2,108.33 mi (3,393.03 km) |
