| Cologne to Koscielisko | 583.43 mi (938.94 km) |
| Cologne to Koscierzyna | 512.37 mi (824.58 km) |
| Cologne to Kostrzyn | 451.06 mi (725.91 km) |
| Cologne to Kostrzyn nad Odra | 348.85 mi (561.42 km) |
| Cologne to Koszalin | 447.95 mi (720.91 km) |
| Cologne to Kowary | 387.17 mi (623.08 km) |
| Cologne to Kozienice | 632.39 mi (1,017.74 km) |
| Cologne to Kozuchow | 377.19 mi (607.02 km) |
| Cologne to Kozy | 541.59 mi (871.60 km) |
| Cologne to Krakow | 573.10 mi (922.32 km) |
| Cologne to Krapkowice | 482.62 mi (776.70 km) |
| Cologne to Krasnik | 663.57 mi (1,067.91 km) |
| Cologne to Krasnystaw | 704.92 mi (1,134.46 km) |
| Cologne to Krosno | 657.51 mi (1,058.16 km) |
| Cologne to Krosno Odrzanskie | 358.43 mi (576.84 km) |
