| Horwich to Carmona | 1,123.89 mi (1,808.73 km) |
| Horwich to Cartagena | 1,107.44 mi (1,782.25 km) |
| Horwich to Cartama | 1,170.65 mi (1,883.97 km) |
| Horwich to Cartaya | 1,148.16 mi (1,847.79 km) |
| Horwich to Caspe | 861.77 mi (1,386.88 km) |
| Horwich to Cassa de la Selva | 846.19 mi (1,361.81 km) |
| Horwich to Castalla | 1,039.84 mi (1,673.47 km) |
| Horwich to Castellbisbal | 862.81 mi (1,388.56 km) |
| Horwich to Castelldefels | 876.02 mi (1,409.82 km) |
| Horwich to Castello de Ampurias | 824.47 mi (1,326.85 km) |
| Horwich to Castellon de la Plana | 947.58 mi (1,524.98 km) |
| Horwich to Castilleja de la Cuesta | 1,132.39 mi (1,822.41 km) |
| Horwich to Catarroja | 985.51 mi (1,586.03 km) |
| Horwich to Catral | 1,069.47 mi (1,721.14 km) |
| Horwich to Caudete | 1,031.25 mi (1,659.63 km) |
