| Bad Laer to Kalisz | 425.98 mi (685.55 km) |
| Bad Laer to Kamien Pomorski | 306.00 mi (492.46 km) |
| Bad Laer to Kamienna Gora | 353.85 mi (569.47 km) |
| Bad Laer to Karczew | 557.90 mi (897.86 km) |
| Bad Laer to Kartuzy | 445.29 mi (716.62 km) |
| Bad Laer to Katowice | 489.43 mi (787.67 km) |
| Bad Laer to Kedzierzyn-Kozle | 453.52 mi (729.87 km) |
| Bad Laer to Kepno | 427.18 mi (687.48 km) |
| Bad Laer to Ketrzyn | 567.37 mi (913.10 km) |
| Bad Laer to Kety | 506.61 mi (815.31 km) |
| Bad Laer to Kielce | 545.60 mi (878.06 km) |
| Bad Laer to Kielczow | 395.25 mi (636.09 km) |
| Bad Laer to Klobuck | 473.00 mi (761.22 km) |
| Bad Laer to Klodzko | 387.38 mi (623.43 km) |
| Bad Laer to Kluczbork | 441.63 mi (710.73 km) |
