| Luxembourg to Jicin | 412.94 mi (664.57 km) |
| Luxembourg to Jihlava | 424.35 mi (682.93 km) |
| Luxembourg to Jindrichuv Hradec | 400.14 mi (643.96 km) |
| Luxembourg to Jirkov | 330.15 mi (531.32 km) |
| Luxembourg to Kadan | 321.36 mi (517.18 km) |
| Luxembourg to Karlovy Vary | 302.78 mi (487.28 km) |
| Luxembourg to Karvina | 553.87 mi (891.37 km) |
| Luxembourg to Kladno | 356.53 mi (573.78 km) |
| Luxembourg to Klasterec nad Ohri | 317.05 mi (510.25 km) |
| Luxembourg to Klatovy | 321.63 mi (517.62 km) |
| Luxembourg to Kolin | 405.04 mi (651.85 km) |
| Luxembourg to Koprivnice | 537.31 mi (864.72 km) |
| Luxembourg to Kralupy nad Vltavou | 366.24 mi (589.40 km) |
| Luxembourg to Kraluv Dvur | 353.18 mi (568.39 km) |
| Luxembourg to Krnov | 515.84 mi (830.16 km) |
