| Helena to Koscian | 4,973.43 mi (8,003.96 km) |
| Helena to Koscielisko | 5,212.75 mi (8,389.10 km) |
| Helena to Koscierzyna | 4,888.13 mi (7,866.69 km) |
| Helena to Kostrzyn | 4,969.27 mi (7,997.27 km) |
| Helena to Kostrzyn nad Odra | 4,896.82 mi (7,880.67 km) |
| Helena to Koszalin | 4,842.18 mi (7,792.73 km) |
| Helena to Kowary | 5,027.08 mi (8,090.31 km) |
| Helena to Kozienice | 5,116.05 mi (8,233.49 km) |
| Helena to Kozuchow | 4,966.94 mi (7,993.52 km) |
| Helena to Kozy | 5,161.13 mi (8,306.04 km) |
| Helena to Krakow | 5,168.40 mi (8,317.73 km) |
| Helena to Krapkowice | 5,097.91 mi (8,204.29 km) |
| Helena to Krasnik | 5,170.01 mi (8,320.32 km) |
| Helena to Krasnystaw | 5,187.31 mi (8,348.17 km) |
| Helena to Krosno | 5,232.73 mi (8,421.27 km) |
