| Herceg Novi to Kalisz | 643.23 mi (1,035.17 km) |
| Herceg Novi to Kamien Pomorski | 814.05 mi (1,310.09 km) |
| Herceg Novi to Kamienna Gora | 587.56 mi (945.58 km) |
| Herceg Novi to Karczew | 677.36 mi (1,090.11 km) |
| Herceg Novi to Kartuzy | 820.99 mi (1,321.25 km) |
| Herceg Novi to Katowice | 540.37 mi (869.64 km) |
| Herceg Novi to Kedzierzyn-Kozle | 545.86 mi (878.47 km) |
| Herceg Novi to Kepno | 610.66 mi (982.76 km) |
| Herceg Novi to Ketrzyn | 814.04 mi (1,310.07 km) |
| Herceg Novi to Kety | 515.58 mi (829.74 km) |
| Herceg Novi to Kielce | 590.26 mi (949.93 km) |
| Herceg Novi to Kielczow | 603.63 mi (971.44 km) |
| Herceg Novi to Klobuck | 585.09 mi (941.62 km) |
| Herceg Novi to Klodzko | 558.56 mi (898.92 km) |
| Herceg Novi to Kluczbork | 589.57 mi (948.83 km) |
