| Kloten to Cocentaina | 753.24 mi (1,212.22 km) |
| Kloten to Coin | 1,008.58 mi (1,623.15 km) |
| Kloten to Colindres | 646.25 mi (1,040.04 km) |
| Kloten to Collado-Villalba | 781.29 mi (1,257.37 km) |
| Kloten to Colmenar Viejo | 770.59 mi (1,240.14 km) |
| Kloten to Colmenarejo | 784.94 mi (1,263.24 km) |
| Kloten to Conil de la Frontera | 1,076.63 mi (1,732.67 km) |
| Kloten to Consuegra | 821.88 mi (1,322.69 km) |
| Kloten to Corbera de Llobregat | 530.11 mi (853.14 km) |
| Kloten to Cordoba | 944.95 mi (1,520.75 km) |
| Kloten to Coria del Rio | 1,022.24 mi (1,645.13 km) |
| Kloten to Crevillente | 792.82 mi (1,275.91 km) |
| Kloten to Cuarte de Huerva | 618.36 mi (995.16 km) |
| Kloten to Cubellas | 549.54 mi (884.40 km) |
| Kloten to Cuellar | 759.85 mi (1,222.85 km) |
