| Fountain Valley to Carpentras | 5,979.45 mi (9,623.00 km) |
| Fountain Valley to Carquefou | 5,596.33 mi (9,006.42 km) |
| Fountain Valley to Carqueiranne | 6,062.84 mi (9,757.19 km) |
| Fountain Valley to Carrieres-sous-Poissy | 5,640.53 mi (9,077.56 km) |
| Fountain Valley to Carrieres-sur-Seine | 5,650.55 mi (9,093.68 km) |
| Fountain Valley to Carros | 6,067.25 mi (9,764.30 km) |
| Fountain Valley to Carvin | 5,596.84 mi (9,007.24 km) |
| Fountain Valley to Castanet-Tolosan | 5,879.30 mi (9,461.82 km) |
| Fountain Valley to Castelginest | 5,868.48 mi (9,444.41 km) |
| Fountain Valley to Castelnau-le-Lez | 5,959.81 mi (9,591.39 km) |
| Fountain Valley to Castelnaudary | 5,905.28 mi (9,503.63 km) |
| Fountain Valley to Castelsarrasin | 5,840.26 mi (9,399.00 km) |
| Fountain Valley to Castres | 5,902.54 mi (9,499.22 km) |
| Fountain Valley to Caudebec-les-Elbeuf | 5,591.16 mi (8,998.10 km) |
| Fountain Valley to Caudry | 5,628.89 mi (9,058.83 km) |
