| Horn Lake to Koscian | 4,982.25 mi (8,018.15 km) |
| Horn Lake to Koscielisko | 5,210.22 mi (8,385.03 km) |
| Horn Lake to Koscierzyna | 4,948.00 mi (7,963.04 km) |
| Horn Lake to Kostrzyn | 4,989.99 mi (8,030.62 km) |
| Horn Lake to Kostrzyn nad Odra | 4,893.22 mi (7,874.88 km) |
| Horn Lake to Koszalin | 4,884.50 mi (7,860.84 km) |
| Horn Lake to Kowary | 5,003.50 mi (8,052.35 km) |
| Horn Lake to Kozienice | 5,172.11 mi (8,323.71 km) |
| Horn Lake to Kozuchow | 4,958.11 mi (7,979.30 km) |
| Horn Lake to Kozy | 5,159.74 mi (8,303.79 km) |
| Horn Lake to Krakow | 5,179.66 mi (8,335.86 km) |
| Horn Lake to Krapkowice | 5,092.99 mi (8,196.38 km) |
| Horn Lake to Krasnik | 5,222.67 mi (8,405.07 km) |
| Horn Lake to Krasnystaw | 5,252.59 mi (8,453.23 km) |
| Horn Lake to Krosno | 5,259.48 mi (8,464.32 km) |
