| Bad Oeynhausen to Kalisz | 395.85 mi (637.06 km) |
| Bad Oeynhausen to Kamien Pomorski | 276.26 mi (444.60 km) |
| Bad Oeynhausen to Kamienna Gora | 326.04 mi (524.71 km) |
| Bad Oeynhausen to Karczew | 527.33 mi (848.66 km) |
| Bad Oeynhausen to Kartuzy | 415.08 mi (668.00 km) |
| Bad Oeynhausen to Katowice | 461.29 mi (742.38 km) |
| Bad Oeynhausen to Kedzierzyn-Kozle | 425.57 mi (684.90 km) |
| Bad Oeynhausen to Kepno | 397.68 mi (640.01 km) |
| Bad Oeynhausen to Ketrzyn | 536.71 mi (863.74 km) |
| Bad Oeynhausen to Kety | 479.03 mi (770.92 km) |
| Bad Oeynhausen to Kielce | 516.13 mi (830.63 km) |
| Bad Oeynhausen to Kielczow | 366.18 mi (589.31 km) |
| Bad Oeynhausen to Klobuck | 443.84 mi (714.29 km) |
| Bad Oeynhausen to Klodzko | 360.08 mi (579.49 km) |
| Bad Oeynhausen to Kluczbork | 412.54 mi (663.93 km) |
