| Carolina Forest to Carmona | 4,016.74 mi (6,464.32 km) |
| Carolina Forest to Cartagena | 4,250.73 mi (6,840.89 km) |
| Carolina Forest to Cartama | 4,086.94 mi (6,577.29 km) |
| Carolina Forest to Cartaya | 3,942.89 mi (6,345.47 km) |
| Carolina Forest to Caspe | 4,205.16 mi (6,767.55 km) |
| Carolina Forest to Cassa de la Selva | 4,328.35 mi (6,965.81 km) |
| Carolina Forest to Castalla | 4,240.40 mi (6,824.27 km) |
| Carolina Forest to Castellbisbal | 4,296.34 mi (6,914.30 km) |
| Carolina Forest to Castelldefels | 4,301.15 mi (6,922.03 km) |
| Carolina Forest to Castello de Ampurias | 4,328.30 mi (6,965.72 km) |
| Carolina Forest to Castellon de la Plana | 4,236.51 mi (6,818.00 km) |
| Carolina Forest to Castilleja de la Cuesta | 3,997.30 mi (6,433.03 km) |
| Carolina Forest to Catarroja | 4,232.95 mi (6,812.28 km) |
| Carolina Forest to Catral | 4,245.02 mi (6,831.70 km) |
| Carolina Forest to Caudete | 4,221.74 mi (6,794.24 km) |
