| Rhyl to Koscian | 844.28 mi (1,358.74 km) |
| Rhyl to Koscielisko | 1,041.83 mi (1,676.66 km) |
| Rhyl to Koscierzyna | 875.88 mi (1,409.59 km) |
| Rhyl to Kostrzyn | 862.99 mi (1,388.84 km) |
| Rhyl to Kostrzyn nad Odra | 755.01 mi (1,215.07 km) |
| Rhyl to Koszalin | 802.83 mi (1,292.03 km) |
| Rhyl to Kowary | 836.16 mi (1,345.67 km) |
| Rhyl to Kozienice | 1,055.94 mi (1,699.37 km) |
| Rhyl to Kozuchow | 806.72 mi (1,298.29 km) |
| Rhyl to Kozy | 995.63 mi (1,602.31 km) |
| Rhyl to Krakow | 1,022.97 mi (1,646.32 km) |
| Rhyl to Krapkowice | 931.70 mi (1,499.42 km) |
| Rhyl to Krasnik | 1,096.64 mi (1,764.87 km) |
| Rhyl to Krasnystaw | 1,135.03 mi (1,826.65 km) |
| Rhyl to Krosno | 1,107.58 mi (1,782.47 km) |
