| Garden Grove to Corato | 6,502.62 mi (10,464.96 km) |
| Garden Grove to Corbetta | 6,034.19 mi (9,711.09 km) |
| Garden Grove to Corciano | 6,264.88 mi (10,082.35 km) |
| Garden Grove to Cordenons | 6,125.34 mi (9,857.78 km) |
| Garden Grove to Cori | 6,364.91 mi (10,243.34 km) |
| Garden Grove to Coriano | 6,230.34 mi (10,026.77 km) |
| Garden Grove to Corigliano Calabro | 6,592.30 mi (10,609.28 km) |
| Garden Grove to Corleone | 6,583.64 mi (10,595.35 km) |
| Garden Grove to Cormano | 6,037.93 mi (9,717.12 km) |
| Garden Grove to Cornaredo | 6,036.23 mi (9,714.37 km) |
| Garden Grove to Cornate d'Adda | 6,042.36 mi (9,724.24 km) |
| Garden Grove to Cornedo Vicentino | 6,103.44 mi (9,822.53 km) |
| Garden Grove to Correggio | 6,130.22 mi (9,865.64 km) |
| Garden Grove to Corridonia | 6,297.67 mi (10,135.13 km) |
| Garden Grove to Corsico | 6,042.36 mi (9,724.24 km) |
