| Kloten to Carmona | 997.53 mi (1,605.37 km) |
| Kloten to Cartagena | 835.52 mi (1,344.64 km) |
| Kloten to Cartama | 1,002.06 mi (1,612.66 km) |
| Kloten to Cartaya | 1,063.37 mi (1,711.33 km) |
| Kloten to Caspe | 604.10 mi (972.20 km) |
| Kloten to Cassa de la Selva | 475.43 mi (765.14 km) |
| Kloten to Castalla | 768.70 mi (1,237.10 km) |
| Kloten to Castellbisbal | 525.22 mi (845.27 km) |
| Kloten to Castelldefels | 536.44 mi (863.32 km) |
| Kloten to Castello de Ampurias | 448.61 mi (721.97 km) |
| Kloten to Castellon de la Plana | 670.94 mi (1,079.78 km) |
| Kloten to Castilleja de la Cuesta | 1,017.11 mi (1,636.88 km) |
| Kloten to Catarroja | 714.92 mi (1,150.55 km) |
| Kloten to Catral | 797.83 mi (1,283.99 km) |
| Kloten to Caudete | 772.38 mi (1,243.03 km) |
