| Karhula to Koscielisko | 823.97 mi (1,326.06 km) |
| Karhula to Koscierzyna | 553.09 mi (890.11 km) |
| Karhula to Kostrzyn | 671.09 mi (1,080.02 km) |
| Karhula to Kostrzyn nad Odra | 717.62 mi (1,154.89 km) |
| Karhula to Koszalin | 591.01 mi (951.14 km) |
| Karhula to Kowary | 796.83 mi (1,282.38 km) |
| Karhula to Kozienice | 650.47 mi (1,046.83 km) |
| Karhula to Kozuchow | 744.32 mi (1,197.87 km) |
| Karhula to Kozy | 795.97 mi (1,281.00 km) |
| Karhula to Krakow | 771.98 mi (1,242.38 km) |
| Karhula to Krapkowice | 776.41 mi (1,249.51 km) |
| Karhula to Krasnik | 687.73 mi (1,106.80 km) |
| Karhula to Krasnystaw | 674.30 mi (1,085.19 km) |
| Karhula to Krosno | 775.41 mi (1,247.89 km) |
| Karhula to Krosno Odrzanskie | 739.05 mi (1,189.38 km) |
