| Kostel to Jozefow | 540.13 mi (869.26 km) |
| Kostel to Kalisz | 455.25 mi (732.65 km) |
| Kostel to Kamien Pomorski | 584.64 mi (940.89 km) |
| Kostel to Kamienna Gora | 368.08 mi (592.37 km) |
| Kostel to Karczew | 537.70 mi (865.34 km) |
| Kostel to Kartuzy | 626.85 mi (1,008.82 km) |
| Kostel to Katowice | 379.70 mi (611.06 km) |
| Kostel to Kedzierzyn-Kozle | 367.45 mi (591.35 km) |
| Kostel to Kepno | 423.06 mi (680.85 km) |
| Kostel to Ketrzyn | 658.39 mi (1,059.58 km) |
| Kostel to Kety | 363.39 mi (584.82 km) |
| Kostel to Kielce | 454.59 mi (731.59 km) |
| Kostel to Kielczow | 402.78 mi (648.21 km) |
| Kostel to Klobuck | 416.89 mi (670.92 km) |
| Kostel to Klodzko | 349.61 mi (562.65 km) |
