| Quickborn to Kalisz | 368.21 mi (592.57 km) |
| Quickborn to Kamien Pomorski | 199.33 mi (320.80 km) |
| Quickborn to Kamienna Gora | 329.79 mi (530.74 km) |
| Quickborn to Karczew | 486.03 mi (782.19 km) |
| Quickborn to Kartuzy | 339.26 mi (545.99 km) |
| Quickborn to Katowice | 455.40 mi (732.89 km) |
| Quickborn to Kedzierzyn-Kozle | 422.85 mi (680.51 km) |
| Quickborn to Kepno | 379.55 mi (610.83 km) |
| Quickborn to Ketrzyn | 467.61 mi (752.55 km) |
| Quickborn to Kety | 477.53 mi (768.51 km) |
| Quickborn to Kielce | 494.10 mi (795.17 km) |
| Quickborn to Kielczow | 354.93 mi (571.20 km) |
| Quickborn to Klobuck | 427.91 mi (688.66 km) |
| Quickborn to Klodzko | 366.06 mi (589.12 km) |
| Quickborn to Kluczbork | 398.83 mi (641.85 km) |
