| Caldicot to Carmona | 985.98 mi (1,586.78 km) |
| Caldicot to Cartagena | 970.51 mi (1,561.89 km) |
| Caldicot to Cartama | 1,032.21 mi (1,661.18 km) |
| Caldicot to Cartaya | 1,011.65 mi (1,628.09 km) |
| Caldicot to Caspe | 727.11 mi (1,170.17 km) |
| Caldicot to Cassa de la Selva | 720.73 mi (1,159.91 km) |
| Caldicot to Castalla | 903.43 mi (1,453.92 km) |
| Caldicot to Castellbisbal | 733.73 mi (1,180.82 km) |
| Caldicot to Castelldefels | 746.71 mi (1,201.72 km) |
| Caldicot to Castello de Ampurias | 700.40 mi (1,127.18 km) |
| Caldicot to Castellon de la Plana | 812.48 mi (1,307.56 km) |
| Caldicot to Castilleja de la Cuesta | 994.78 mi (1,600.94 km) |
| Caldicot to Catarroja | 849.63 mi (1,367.34 km) |
| Caldicot to Catral | 932.81 mi (1,501.22 km) |
| Caldicot to Caudete | 894.43 mi (1,439.45 km) |
