| Guarda to Cartagena | 396.29 mi (637.76 km) |
| Guarda to Cartama | 301.65 mi (485.46 km) |
| Guarda to Cartaya | 224.77 mi (361.73 km) |
| Guarda to Caspe | 384.27 mi (618.43 km) |
| Guarda to Cassa de la Selva | 538.43 mi (866.52 km) |
| Guarda to Castalla | 379.14 mi (610.16 km) |
| Guarda to Castellbisbal | 489.83 mi (788.31 km) |
| Guarda to Castelldefels | 488.65 mi (786.41 km) |
| Guarda to Castello de Ampurias | 552.08 mi (888.49 km) |
| Guarda to Castellon de la Plana | 386.68 mi (622.31 km) |
| Guarda to Castilleja de la Cuesta | 228.30 mi (367.41 km) |
| Guarda to Catarroja | 375.02 mi (603.54 km) |
| Guarda to Catral | 385.32 mi (620.11 km) |
| Guarda to Caudete | 360.47 mi (580.12 km) |
| Guarda to Cehegin | 340.45 mi (547.89 km) |
