| Wittmund to Kalisz | 449.00 mi (722.59 km) |
| Wittmund to Kamien Pomorski | 286.68 mi (461.37 km) |
| Wittmund to Kamienna Gora | 398.97 mi (642.08 km) |
| Wittmund to Karczew | 570.74 mi (918.52 km) |
| Wittmund to Kartuzy | 426.44 mi (686.29 km) |
| Wittmund to Katowice | 529.78 mi (852.60 km) |
| Wittmund to Kedzierzyn-Kozle | 495.76 mi (797.84 km) |
| Wittmund to Kepno | 457.56 mi (736.37 km) |
| Wittmund to Ketrzyn | 554.94 mi (893.09 km) |
| Wittmund to Kety | 550.39 mi (885.77 km) |
| Wittmund to Kielce | 574.13 mi (923.97 km) |
| Wittmund to Kielczow | 430.32 mi (692.54 km) |
| Wittmund to Klobuck | 505.62 mi (813.71 km) |
| Wittmund to Klodzko | 434.79 mi (699.73 km) |
| Wittmund to Kluczbork | 475.54 mi (765.31 km) |
