| Salt to Carmona | 544.89 mi (876.92 km) |
| Salt to Cartagena | 362.52 mi (583.41 km) |
| Salt to Cartama | 537.62 mi (865.22 km) |
| Salt to Cartaya | 619.72 mi (997.34 km) |
| Salt to Caspe | 154.53 mi (248.69 km) |
| Salt to Cassa de la Selva | 7.45 mi (12.00 km) |
| Salt to Castalla | 296.18 mi (476.65 km) |
| Salt to Castellbisbal | 54.01 mi (86.93 km) |
| Salt to Castelldefels | 63.79 mi (102.66 km) |
| Salt to Castello de Ampurias | 24.41 mi (39.28 km) |
| Salt to Castellon de la Plana | 201.52 mi (324.31 km) |
| Salt to Castilleja de la Cuesta | 566.60 mi (911.85 km) |
| Salt to Catarroja | 244.07 mi (392.79 km) |
| Salt to Catral | 324.95 mi (522.95 km) |
| Salt to Caudete | 301.01 mi (484.43 km) |
