| Strada to Cartagena | 765.11 mi (1,231.32 km) |
| Strada to Cartama | 964.49 mi (1,552.19 km) |
| Strada to Cartaya | 1,061.23 mi (1,707.88 km) |
| Strada to Caspe | 600.81 mi (966.91 km) |
| Strada to Cassa de la Selva | 443.91 mi (714.41 km) |
| Strada to Castalla | 712.01 mi (1,145.87 km) |
| Strada to Castellbisbal | 496.75 mi (799.44 km) |
| Strada to Castelldefels | 501.86 mi (807.66 km) |
| Strada to Castello de Ampurias | 426.76 mi (686.80 km) |
| Strada to Castellon de la Plana | 634.77 mi (1,021.56 km) |
| Strada to Castilleja de la Cuesta | 1,005.56 mi (1,618.30 km) |
| Strada to Catarroja | 671.04 mi (1,079.93 km) |
| Strada to Catral | 734.80 mi (1,182.54 km) |
| Strada to Caudete | 722.52 mi (1,162.79 km) |
| Strada to Cehegin | 782.26 mi (1,258.92 km) |
