| Garden Grove to Carmignano | 6,187.95 mi (9,958.54 km) |
| Garden Grove to Carovigno | 6,566.73 mi (10,568.13 km) |
| Garden Grove to Carpenedolo | 6,087.88 mi (9,797.49 km) |
| Garden Grove to Carpi | 6,132.75 mi (9,869.71 km) |
| Garden Grove to Carrara | 6,144.51 mi (9,888.64 km) |
| Garden Grove to Carugate | 6,043.28 mi (9,725.71 km) |
| Garden Grove to Casal di Principe | 6,438.31 mi (10,361.45 km) |
| Garden Grove to Casale Monferrato | 6,036.42 mi (9,714.68 km) |
| Garden Grove to Casale sul Sile | 6,134.68 mi (9,872.82 km) |
| Garden Grove to Casalecchio di Reno | 6,161.28 mi (9,915.62 km) |
| Garden Grove to Casalgrande | 6,138.50 mi (9,878.96 km) |
| Garden Grove to Casalmaggiore | 6,107.21 mi (9,828.60 km) |
| Garden Grove to Casalnuovo di Napoli | 6,450.72 mi (10,381.43 km) |
| Garden Grove to Casalpusterlengo | 6,072.74 mi (9,773.13 km) |
| Garden Grove to Casaluce | 6,441.36 mi (10,366.37 km) |
