| Rock Ferry to Carmona | 1,106.18 mi (1,780.22 km) |
| Rock Ferry to Cartagena | 1,094.10 mi (1,760.79 km) |
| Rock Ferry to Cartama | 1,153.85 mi (1,856.94 km) |
| Rock Ferry to Cartaya | 1,129.27 mi (1,817.38 km) |
| Rock Ferry to Caspe | 850.08 mi (1,368.07 km) |
| Rock Ferry to Cassa de la Selva | 838.68 mi (1,349.72 km) |
| Rock Ferry to Castalla | 1,026.95 mi (1,652.71 km) |
| Rock Ferry to Castellbisbal | 853.88 mi (1,374.19 km) |
| Rock Ferry to Castelldefels | 867.00 mi (1,395.31 km) |
| Rock Ferry to Castello de Ampurias | 817.44 mi (1,315.54 km) |
| Rock Ferry to Castellon de la Plana | 935.63 mi (1,505.74 km) |
| Rock Ferry to Castilleja de la Cuesta | 1,114.34 mi (1,793.36 km) |
| Rock Ferry to Catarroja | 973.02 mi (1,565.92 km) |
| Rock Ferry to Catral | 1,056.38 mi (1,700.07 km) |
| Rock Ferry to Caudete | 1,018.01 mi (1,638.34 km) |
