| Herisau to Brezovica | 261.54 mi (420.91 km) |
| Herisau to Cankova | 321.01 mi (516.62 km) |
| Herisau to Celje | 294.55 mi (474.04 km) |
| Herisau to Cerklje na Gorenjskem | 258.85 mi (416.59 km) |
| Herisau to Cerknica | 265.38 mi (427.09 km) |
| Herisau to Cerkno | 239.83 mi (385.96 km) |
| Herisau to Cerkvenjak | 319.66 mi (514.45 km) |
| Herisau to Cirkulane | 325.72 mi (524.19 km) |
| Herisau to Crensovci | 335.81 mi (540.43 km) |
| Herisau to Crna na Koroskem | 270.80 mi (435.81 km) |
| Herisau to Crnomelj | 308.24 mi (496.07 km) |
| Herisau to Destrnik | 317.91 mi (511.62 km) |
| Herisau to Divaca | 252.53 mi (406.40 km) |
| Herisau to Dobje | 302.47 mi (486.77 km) |
| Herisau to Dobrna | 290.73 mi (467.88 km) |
