| Herisau to Karis | 1,050.84 mi (1,691.16 km) |
| Herisau to Karkkila | 1,087.51 mi (1,750.18 km) |
| Herisau to Kauhajoki | 1,154.42 mi (1,857.86 km) |
| Herisau to Kauhava | 1,208.43 mi (1,944.78 km) |
| Herisau to Kauniainen | 1,082.59 mi (1,742.26 km) |
| Herisau to Kemi | 1,386.66 mi (2,231.61 km) |
| Herisau to Kemijarvi | 1,487.13 mi (2,393.30 km) |
| Herisau to Kempele | 1,353.65 mi (2,178.50 km) |
| Herisau to Kerava | 1,100.40 mi (1,770.92 km) |
| Herisau to Keuruu | 1,190.64 mi (1,916.15 km) |
| Herisau to Kiiminki | 1,370.64 mi (2,205.82 km) |
| Herisau to Kirkkonummi | 1,070.19 mi (1,722.30 km) |
| Herisau to Kitee | 1,301.85 mi (2,095.12 km) |
| Herisau to Kiuruvesi | 1,303.31 mi (2,097.47 km) |
| Herisau to Kivisto | 1,090.65 mi (1,755.23 km) |
