| Castellaneta to Kalisz | 770.54 mi (1,240.06 km) |
| Castellaneta to Kamien Pomorski | 926.91 mi (1,491.71 km) |
| Castellaneta to Kamienna Gora | 702.63 mi (1,130.77 km) |
| Castellaneta to Karczew | 817.08 mi (1,314.96 km) |
| Castellaneta to Kartuzy | 948.38 mi (1,526.28 km) |
| Castellaneta to Katowice | 673.15 mi (1,083.33 km) |
| Castellaneta to Kedzierzyn-Kozle | 674.13 mi (1,084.91 km) |
| Castellaneta to Kepno | 737.55 mi (1,186.97 km) |
| Castellaneta to Ketrzyn | 951.88 mi (1,531.90 km) |
| Castellaneta to Kety | 649.74 mi (1,045.65 km) |
| Castellaneta to Kielce | 729.47 mi (1,173.97 km) |
| Castellaneta to Kielczow | 726.08 mi (1,168.51 km) |
| Castellaneta to Klobuck | 716.95 mi (1,153.82 km) |
| Castellaneta to Klodzko | 677.25 mi (1,089.93 km) |
| Castellaneta to Kluczbork | 717.75 mi (1,155.11 km) |
