| Herisau to Kocaeli | 1,118.10 mi (1,799.40 km) |
| Herisau to Konak | 1,091.72 mi (1,756.95 km) |
| Herisau to Konakli | 1,372.77 mi (2,209.25 km) |
| Herisau to Konya | 1,343.62 mi (2,162.35 km) |
| Herisau to Koprukoy | 1,693.50 mi (2,725.43 km) |
| Herisau to Korfez | 1,109.10 mi (1,784.92 km) |
| Herisau to Korkut | 1,731.63 mi (2,786.78 km) |
| Herisau to Kose | 1,582.57 mi (2,546.90 km) |
| Herisau to Kovancilar | 1,643.75 mi (2,645.36 km) |
| Herisau to Koyulhisar | 1,495.05 mi (2,406.06 km) |
| Herisau to Kozan | 1,507.22 mi (2,425.63 km) |
| Herisau to Kozlu | 1,178.33 mi (1,896.33 km) |
| Herisau to Kozluk | 1,737.68 mi (2,796.53 km) |
| Herisau to Kucuk Dalyan | 1,574.33 mi (2,533.64 km) |
| Herisau to Kucukcekmece | 1,059.63 mi (1,705.31 km) |
