| Derecik to Koscian | 1,693.42 mi (2,725.29 km) |
| Derecik to Koscielisko | 1,481.03 mi (2,383.50 km) |
| Derecik to Koscierzyna | 1,714.91 mi (2,759.88 km) |
| Derecik to Kostrzyn | 1,681.85 mi (2,706.68 km) |
| Derecik to Kostrzyn nad Odra | 1,783.97 mi (2,871.03 km) |
| Derecik to Koszalin | 1,780.11 mi (2,864.81 km) |
| Derecik to Kowary | 1,687.69 mi (2,716.07 km) |
| Derecik to Kozienice | 1,494.32 mi (2,404.87 km) |
| Derecik to Kozuchow | 1,723.73 mi (2,774.08 km) |
| Derecik to Kozy | 1,528.08 mi (2,459.21 km) |
| Derecik to Krakow | 1,502.78 mi (2,418.49 km) |
| Derecik to Krapkowice | 1,593.20 mi (2,564.02 km) |
| Derecik to Krasnik | 1,445.65 mi (2,326.55 km) |
| Derecik to Krasnystaw | 1,413.21 mi (2,274.34 km) |
| Derecik to Krosno | 1,419.32 mi (2,284.18 km) |
