| Herk-de-Stad to Karkkila | 987.61 mi (1,589.40 km) |
| Herk-de-Stad to Kauhajoki | 1,016.82 mi (1,636.41 km) |
| Herk-de-Stad to Kauhava | 1,068.93 mi (1,720.28 km) |
| Herk-de-Stad to Kauniainen | 990.70 mi (1,594.38 km) |
| Herk-de-Stad to Kemi | 1,229.64 mi (1,978.91 km) |
| Herk-de-Stad to Kemijarvi | 1,334.00 mi (2,146.87 km) |
| Herk-de-Stad to Kempele | 1,208.66 mi (1,945.14 km) |
| Herk-de-Stad to Kerava | 1,008.02 mi (1,622.25 km) |
| Herk-de-Stad to Keuruu | 1,070.51 mi (1,722.82 km) |
| Herk-de-Stad to Kiiminki | 1,224.77 mi (1,971.08 km) |
| Herk-de-Stad to Kirkkonummi | 977.81 mi (1,573.63 km) |
| Herk-de-Stad to Kitee | 1,211.45 mi (1,949.64 km) |
| Herk-de-Stad to Kiuruvesi | 1,176.98 mi (1,894.17 km) |
| Herk-de-Stad to Kivisto | 997.84 mi (1,605.87 km) |
| Herk-de-Stad to Klaukkala | 997.18 mi (1,604.81 km) |
