| Herstal to Jihlava | 450.13 mi (724.41 km) |
| Herstal to Jindrichuv Hradec | 429.69 mi (691.52 km) |
| Herstal to Jirkov | 342.87 mi (551.79 km) |
| Herstal to Kadan | 335.98 mi (540.71 km) |
| Herstal to Karlovy Vary | 319.79 mi (514.66 km) |
| Herstal to Karvina | 572.25 mi (920.95 km) |
| Herstal to Kladno | 374.32 mi (602.41 km) |
| Herstal to Klasterec nad Ohri | 331.54 mi (533.56 km) |
| Herstal to Klatovy | 351.04 mi (564.94 km) |
| Herstal to Kolin | 423.83 mi (682.09 km) |
| Herstal to Koprivnice | 558.32 mi (898.53 km) |
| Herstal to Kralupy nad Vltavou | 382.68 mi (615.87 km) |
| Herstal to Kraluv Dvur | 373.80 mi (601.58 km) |
| Herstal to Krnov | 532.51 mi (856.99 km) |
| Herstal to Kromeriz | 530.35 mi (853.52 km) |
