| Fountain Valley to Butzbach | 5,774.65 mi (9,293.40 km) |
| Fountain Valley to Buxtehude | 5,648.03 mi (9,089.63 km) |
| Fountain Valley to Cadolzburg | 5,890.59 mi (9,480.00 km) |
| Fountain Valley to Calbe | 5,787.09 mi (9,313.42 km) |
| Fountain Valley to Calw | 5,864.92 mi (9,438.67 km) |
| Fountain Valley to Castrop-Rauxel | 5,678.45 mi (9,138.57 km) |
| Fountain Valley to Celle | 5,702.56 mi (9,177.39 km) |
| Fountain Valley to Cham | 5,954.48 mi (9,582.81 km) |
| Fountain Valley to Chemnitz | 5,875.42 mi (9,455.58 km) |
| Fountain Valley to Clausthal-Zellerfeld | 5,752.26 mi (9,257.37 km) |
| Fountain Valley to Cloppenburg | 5,634.04 mi (9,067.12 km) |
| Fountain Valley to Coburg | 5,850.62 mi (9,415.66 km) |
| Fountain Valley to Coesfeld | 5,653.94 mi (9,099.14 km) |
| Fountain Valley to Cologne | 5,698.45 mi (9,170.77 km) |
| Fountain Valley to Coswig | 5,877.51 mi (9,458.94 km) |
