| Catalca to Jicin | 898.29 mi (1,445.67 km) |
| Catalca to Jihlava | 844.86 mi (1,359.67 km) |
| Catalca to Jindrichuv Hradec | 855.68 mi (1,377.09 km) |
| Catalca to Jirkov | 966.65 mi (1,555.68 km) |
| Catalca to Kadan | 967.95 mi (1,557.76 km) |
| Catalca to Karlovy Vary | 976.69 mi (1,571.84 km) |
| Catalca to Karvina | 768.81 mi (1,237.29 km) |
| Catalca to Kladno | 929.15 mi (1,495.32 km) |
| Catalca to Klasterec nad Ohri | 971.88 mi (1,564.09 km) |
| Catalca to Klatovy | 929.42 mi (1,495.75 km) |
| Catalca to Kolin | 885.39 mi (1,424.90 km) |
| Catalca to Koprivnice | 768.20 mi (1,236.30 km) |
| Catalca to Kralupy nad Vltavou | 925.46 mi (1,489.38 km) |
| Catalca to Kraluv Dvur | 923.34 mi (1,485.98 km) |
| Catalca to Krnov | 806.39 mi (1,297.75 km) |
