| Karnobat to Knurow | 655.49 mi (1,054.91 km) |
| Karnobat to Kobylka | 721.99 mi (1,161.93 km) |
| Karnobat to Kokoszki | 896.83 mi (1,443.30 km) |
| Karnobat to Kolbuszowa | 581.57 mi (935.95 km) |
| Karnobat to Kolno | 779.85 mi (1,255.04 km) |
| Karnobat to Kolo | 766.52 mi (1,233.60 km) |
| Karnobat to Kolobrzeg | 951.24 mi (1,530.87 km) |
| Karnobat to Koluszki | 713.70 mi (1,148.59 km) |
| Karnobat to Komorniki | 819.18 mi (1,318.34 km) |
| Karnobat to Konin | 776.23 mi (1,249.21 km) |
| Karnobat to Konskie | 667.49 mi (1,074.22 km) |
| Karnobat to Konstancin-Jeziorna | 707.75 mi (1,139.01 km) |
| Karnobat to Konstantynow Lodzki | 724.20 mi (1,165.48 km) |
| Karnobat to Koronowo | 847.06 mi (1,363.21 km) |
| Karnobat to Koscian | 810.85 mi (1,304.94 km) |
