| Carson to Carmona | 5,880.98 mi (9,464.52 km) |
| Carson to Cartagena | 6,067.20 mi (9,764.22 km) |
| Carson to Cartama | 5,956.86 mi (9,586.64 km) |
| Carson to Cartaya | 5,824.53 mi (9,373.68 km) |
| Carson to Caspe | 5,934.59 mi (9,550.80 km) |
| Carson to Cassa de la Selva | 6,011.96 mi (9,675.31 km) |
| Carson to Castalla | 6,033.21 mi (9,709.51 km) |
| Carson to Castellbisbal | 5,998.95 mi (9,654.38 km) |
| Carson to Castelldefels | 6,008.20 mi (9,669.26 km) |
| Carson to Castello de Ampurias | 6,001.36 mi (9,658.25 km) |
| Carson to Castellon de la Plana | 5,993.32 mi (9,645.32 km) |
| Carson to Castilleja de la Cuesta | 5,867.03 mi (9,442.07 km) |
| Carson to Catarroja | 6,006.05 mi (9,665.80 km) |
| Carson to Catral | 6,048.25 mi (9,733.73 km) |
| Carson to Caudete | 6,015.55 mi (9,681.09 km) |
