| Hafnarfjordhur to Koscielisko | 1,837.51 mi (2,957.18 km) |
| Hafnarfjordhur to Koscierzyna | 1,541.27 mi (2,480.43 km) |
| Hafnarfjordhur to Kostrzyn | 1,600.83 mi (2,576.29 km) |
| Hafnarfjordhur to Kostrzyn nad Odra | 1,515.83 mi (2,439.50 km) |
| Hafnarfjordhur to Koszalin | 1,483.49 mi (2,387.44 km) |
| Hafnarfjordhur to Kowary | 1,640.62 mi (2,640.32 km) |
| Hafnarfjordhur to Kozienice | 1,770.35 mi (2,849.11 km) |
| Hafnarfjordhur to Kozuchow | 1,585.01 mi (2,550.82 km) |
| Hafnarfjordhur to Kozy | 1,785.53 mi (2,873.54 km) |
| Hafnarfjordhur to Krakow | 1,798.70 mi (2,894.72 km) |
| Hafnarfjordhur to Krapkowice | 1,719.75 mi (2,767.68 km) |
| Hafnarfjordhur to Krasnik | 1,823.05 mi (2,933.91 km) |
| Hafnarfjordhur to Krasnystaw | 1,848.68 mi (2,975.16 km) |
| Hafnarfjordhur to Krosno | 1,871.93 mi (3,012.58 km) |
| Hafnarfjordhur to Krosno Odrzanskie | 1,556.14 mi (2,504.36 km) |
