| Herisau to Cadiz | 1,092.24 mi (1,757.79 km) |
| Herisau to Calafell | 571.64 mi (919.96 km) |
| Herisau to Calahorra | 651.89 mi (1,049.11 km) |
| Herisau to Calasparra | 840.33 mi (1,352.38 km) |
| Herisau to Calatayud | 679.83 mi (1,094.08 km) |
| Herisau to Caldas de Montbuy | 528.91 mi (851.21 km) |
| Herisau to Caldas de Reyes | 932.53 mi (1,500.76 km) |
| Herisau to Calella | 514.01 mi (827.21 km) |
| Herisau to Callosa de Segura | 819.77 mi (1,319.30 km) |
| Herisau to Calpe | 761.49 mi (1,225.50 km) |
| Herisau to Calvia | 637.15 mi (1,025.39 km) |
| Herisau to Camas | 1,038.31 mi (1,671.00 km) |
| Herisau to Cambados | 943.09 mi (1,517.76 km) |
| Herisau to Cambre | 898.24 mi (1,445.58 km) |
| Herisau to Cambrils | 595.76 mi (958.78 km) |
