| Kloten to Cehegin | 832.31 mi (1,339.48 km) |
| Kloten to Cervello | 530.44 mi (853.66 km) |
| Kloten to Cervera | 537.41 mi (864.87 km) |
| Kloten to Ceuti | 816.62 mi (1,314.23 km) |
| Kloten to Cheste | 719.55 mi (1,158.00 km) |
| Kloten to Chiclana de la Frontera | 1,071.05 mi (1,723.69 km) |
| Kloten to Chipiona | 1,064.69 mi (1,713.46 km) |
| Kloten to Chiva | 721.14 mi (1,160.56 km) |
| Kloten to Churriana de la Vega | 944.96 mi (1,520.76 km) |
| Kloten to Ciempozuelos | 788.29 mi (1,268.63 km) |
| Kloten to Cieza | 812.08 mi (1,306.92 km) |
| Kloten to Cisterniga | 766.17 mi (1,233.03 km) |
| Kloten to Ciudad de Melilla | 1,029.21 mi (1,656.35 km) |
| Kloten to Ciudad Real | 857.33 mi (1,379.73 km) |
| Kloten to Ciudad-Rodrigo | 885.74 mi (1,425.46 km) |
