| Echternach to Kalisz | 526.08 mi (846.64 km) |
| Echternach to Kamien Pomorski | 457.04 mi (735.53 km) |
| Echternach to Kamienna Gora | 429.19 mi (690.71 km) |
| Echternach to Karczew | 663.01 mi (1,067.02 km) |
| Echternach to Kartuzy | 588.64 mi (947.32 km) |
| Echternach to Katowice | 559.13 mi (899.84 km) |
| Echternach to Kedzierzyn-Kozle | 522.99 mi (841.68 km) |
| Echternach to Kepno | 517.11 mi (832.21 km) |
| Echternach to Ketrzyn | 700.41 mi (1,127.20 km) |
| Echternach to Kety | 569.30 mi (916.19 km) |
| Echternach to Kielce | 629.95 mi (1,013.80 km) |
| Echternach to Kielczow | 481.35 mi (774.65 km) |
| Echternach to Klobuck | 556.02 mi (894.83 km) |
| Echternach to Klodzko | 454.77 mi (731.88 km) |
| Echternach to Kluczbork | 525.18 mi (845.20 km) |
