| Herisau to Cehegin | 851.17 mi (1,369.83 km) |
| Herisau to Cervello | 548.42 mi (882.59 km) |
| Herisau to Cervera | 557.29 mi (896.87 km) |
| Herisau to Ceuti | 834.72 mi (1,343.35 km) |
| Herisau to Cheste | 738.75 mi (1,188.91 km) |
| Herisau to Chiclana de la Frontera | 1,092.91 mi (1,758.87 km) |
| Herisau to Chipiona | 1,087.14 mi (1,749.58 km) |
| Herisau to Chiva | 740.38 mi (1,191.53 km) |
| Herisau to Churriana de la Vega | 965.00 mi (1,553.02 km) |
| Herisau to Ciempozuelos | 812.11 mi (1,306.97 km) |
| Herisau to Cieza | 830.60 mi (1,336.72 km) |
| Herisau to Cisterniga | 792.88 mi (1,276.01 km) |
| Herisau to Ciudad de Melilla | 1,046.40 mi (1,684.02 km) |
| Herisau to Ciudad Real | 879.88 mi (1,416.04 km) |
| Herisau to Ciudad-Rodrigo | 912.45 mi (1,468.45 km) |
