| Kalkara to Cartagena | 865.86 mi (1,393.47 km) |
| Kalkara to Cartama | 1,066.64 mi (1,716.59 km) |
| Kalkara to Cartaya | 1,203.97 mi (1,937.59 km) |
| Kalkara to Caspe | 867.61 mi (1,396.29 km) |
| Kalkara to Cassa de la Selva | 750.44 mi (1,207.72 km) |
| Kalkara to Castalla | 855.65 mi (1,377.04 km) |
| Kalkara to Castellbisbal | 777.97 mi (1,252.02 km) |
| Kalkara to Castelldefels | 772.44 mi (1,243.12 km) |
| Kalkara to Castello de Ampurias | 754.66 mi (1,214.50 km) |
| Kalkara to Castellon de la Plana | 841.26 mi (1,353.87 km) |
| Kalkara to Castilleja de la Cuesta | 1,143.37 mi (1,840.08 km) |
| Kalkara to Catarroja | 851.13 mi (1,369.76 km) |
| Kalkara to Catral | 859.26 mi (1,382.84 km) |
| Kalkara to Caudete | 873.64 mi (1,405.99 km) |
| Kalkara to Cehegin | 912.64 mi (1,468.75 km) |
