| Dudelange to Kalisz | 548.14 mi (882.14 km) |
| Dudelange to Kamien Pomorski | 483.55 mi (778.19 km) |
| Dudelange to Kamienna Gora | 449.37 mi (723.19 km) |
| Dudelange to Karczew | 685.05 mi (1,102.48 km) |
| Dudelange to Kartuzy | 614.40 mi (988.78 km) |
| Dudelange to Katowice | 577.70 mi (929.71 km) |
| Dudelange to Kedzierzyn-Kozle | 541.77 mi (871.89 km) |
| Dudelange to Kepno | 538.17 mi (866.11 km) |
| Dudelange to Ketrzyn | 725.12 mi (1,166.96 km) |
| Dudelange to Kety | 586.97 mi (944.63 km) |
| Dudelange to Kielce | 649.83 mi (1,045.80 km) |
| Dudelange to Kielczow | 502.23 mi (808.27 km) |
| Dudelange to Klobuck | 576.11 mi (927.17 km) |
| Dudelange to Klodzko | 473.85 mi (762.58 km) |
| Dudelange to Kluczbork | 545.51 mi (877.92 km) |
