| Rhyl to Jicin | 824.92 mi (1,327.58 km) |
| Rhyl to Jihlava | 863.13 mi (1,389.08 km) |
| Rhyl to Jindrichuv Hradec | 847.19 mi (1,363.43 km) |
| Rhyl to Jirkov | 745.39 mi (1,199.60 km) |
| Rhyl to Kadan | 741.41 mi (1,193.18 km) |
| Rhyl to Karlovy Vary | 729.09 mi (1,173.35 km) |
| Rhyl to Karvina | 971.00 mi (1,562.67 km) |
| Rhyl to Kladno | 781.20 mi (1,257.22 km) |
| Rhyl to Klasterec nad Ohri | 737.11 mi (1,186.26 km) |
| Rhyl to Klatovy | 770.68 mi (1,240.29 km) |
| Rhyl to Kolin | 829.39 mi (1,334.77 km) |
| Rhyl to Koprivnice | 961.61 mi (1,547.56 km) |
| Rhyl to Kralupy nad Vltavou | 787.39 mi (1,267.18 km) |
| Rhyl to Kraluv Dvur | 784.05 mi (1,261.81 km) |
| Rhyl to Krnov | 930.09 mi (1,496.84 km) |
