| Horten to Cartagena | 1,590.42 mi (2,559.54 km) |
| Horten to Cartama | 1,707.05 mi (2,747.23 km) |
| Horten to Cartaya | 1,717.34 mi (2,763.79 km) |
| Horten to Caspe | 1,335.01 mi (2,148.49 km) |
| Horten to Cassa de la Selva | 1,253.83 mi (2,017.85 km) |
| Horten to Castalla | 1,519.53 mi (2,445.45 km) |
| Horten to Castellbisbal | 1,291.93 mi (2,079.16 km) |
| Horten to Castelldefels | 1,305.22 mi (2,100.55 km) |
| Horten to Castello de Ampurias | 1,226.73 mi (1,974.24 km) |
| Horten to Castellon de la Plana | 1,418.15 mi (2,282.29 km) |
| Horten to Castilleja de la Cuesta | 1,689.30 mi (2,718.66 km) |
| Horten to Catarroja | 1,462.03 mi (2,352.91 km) |
| Horten to Catral | 1,550.59 mi (2,495.44 km) |
| Horten to Caudete | 1,516.90 mi (2,441.22 km) |
| Horten to Cehegin | 1,569.60 mi (2,526.03 km) |
