| Niska Banja to Kluczbork | 560.19 mi (901.53 km) |
| Niska Banja to Knurow | 503.42 mi (810.18 km) |
| Niska Banja to Kobylka | 625.71 mi (1,006.99 km) |
| Niska Banja to Kokoszki | 780.52 mi (1,256.12 km) |
| Niska Banja to Kolbuszowa | 480.79 mi (773.76 km) |
| Niska Banja to Kolno | 699.05 mi (1,125.00 km) |
| Niska Banja to Kolo | 634.85 mi (1,021.69 km) |
| Niska Banja to Kolobrzeg | 806.19 mi (1,297.43 km) |
| Niska Banja to Koluszki | 593.22 mi (954.70 km) |
| Niska Banja to Komorniki | 666.70 mi (1,072.96 km) |
| Niska Banja to Konin | 640.32 mi (1,030.50 km) |
| Niska Banja to Konskie | 551.33 mi (887.27 km) |
| Niska Banja to Konstancin-Jeziorna | 608.72 mi (979.65 km) |
| Niska Banja to Konstantynow Lodzki | 597.35 mi (961.35 km) |
| Niska Banja to Koronowo | 717.09 mi (1,154.05 km) |
