| Otopeni to Jozefow | 568.78 mi (915.36 km) |
| Otopeni to Kalisz | 618.60 mi (995.54 km) |
| Otopeni to Kamien Pomorski | 824.44 mi (1,326.81 km) |
| Otopeni to Kamienna Gora | 634.26 mi (1,020.74 km) |
| Otopeni to Karczew | 565.34 mi (909.83 km) |
| Otopeni to Kartuzy | 761.75 mi (1,225.92 km) |
| Otopeni to Katowice | 514.11 mi (827.37 km) |
| Otopeni to Kedzierzyn-Kozle | 543.29 mi (874.34 km) |
| Otopeni to Kepno | 596.47 mi (959.93 km) |
| Otopeni to Ketrzyn | 691.30 mi (1,112.54 km) |
| Otopeni to Kety | 489.54 mi (787.83 km) |
| Otopeni to Kielce | 504.47 mi (811.87 km) |
| Otopeni to Kielczow | 613.43 mi (987.23 km) |
| Otopeni to Klobuck | 550.36 mi (885.72 km) |
| Otopeni to Klodzko | 598.03 mi (962.43 km) |
