| Fountain Valley to Cabestany | 5,971.83 mi (9,610.72 km) |
| Fountain Valley to Cabries | 6,021.40 mi (9,690.51 km) |
| Fountain Valley to Cachan | 5,657.62 mi (9,105.05 km) |
| Fountain Valley to Caen | 5,549.22 mi (8,930.61 km) |
| Fountain Valley to Cagnes-sur-Mer | 6,071.21 mi (9,770.67 km) |
| Fountain Valley to Cahors | 5,833.05 mi (9,387.39 km) |
| Fountain Valley to Calais | 5,540.21 mi (8,916.10 km) |
| Fountain Valley to Caluire-et-Cuire | 5,886.74 mi (9,473.80 km) |
| Fountain Valley to Cambrai | 5,620.81 mi (9,045.81 km) |
| Fountain Valley to Canet-en-Roussillon | 5,972.96 mi (9,612.54 km) |
| Fountain Valley to Cannes | 6,072.29 mi (9,772.41 km) |
| Fountain Valley to Canteleu | 5,583.70 mi (8,986.10 km) |
| Fountain Valley to Capbreton | 5,765.14 mi (9,278.09 km) |
| Fountain Valley to Carcassonne | 5,924.84 mi (9,535.10 km) |
| Fountain Valley to Carmaux | 5,877.75 mi (9,459.33 km) |
