| Huelva to Carmona | 73.85 mi (118.84 km) |
| Huelva to Cartagena | 328.31 mi (528.36 km) |
| Huelva to Cartama | 133.31 mi (214.55 km) |
| Huelva to Cartaya | 11.24 mi (18.08 km) |
| Huelva to Caspe | 460.98 mi (741.88 km) |
| Huelva to Cassa de la Selva | 613.03 mi (986.57 km) |
| Huelva to Castalla | 354.58 mi (570.63 km) |
| Huelva to Castellbisbal | 558.98 mi (899.59 km) |
| Huelva to Castelldefels | 552.35 mi (888.93 km) |
| Huelva to Castello de Ampurias | 634.38 mi (1,020.94 km) |
| Huelva to Castellon de la Plana | 418.27 mi (673.15 km) |
| Huelva to Castilleja de la Cuesta | 50.30 mi (80.96 km) |
| Huelva to Catarroja | 384.59 mi (618.93 km) |
| Huelva to Catral | 341.67 mi (549.87 km) |
| Huelva to Caudete | 339.82 mi (546.89 km) |
