| Kastoria to Jicin | 742.31 mi (1,194.63 km) |
| Kastoria to Jihlava | 673.14 mi (1,083.31 km) |
| Kastoria to Jindrichuv Hradec | 669.91 mi (1,078.12 km) |
| Kastoria to Jirkov | 785.82 mi (1,264.66 km) |
| Kastoria to Kadan | 782.70 mi (1,259.64 km) |
| Kastoria to Karlovy Vary | 784.02 mi (1,261.76 km) |
| Kastoria to Karvina | 658.53 mi (1,059.81 km) |
| Kastoria to Kladno | 750.30 mi (1,207.49 km) |
| Kastoria to Klasterec nad Ohri | 785.58 mi (1,264.27 km) |
| Kastoria to Klatovy | 725.90 mi (1,168.22 km) |
| Kastoria to Kolin | 719.74 mi (1,158.31 km) |
| Kastoria to Koprivnice | 645.64 mi (1,039.06 km) |
| Kastoria to Kralupy nad Vltavou | 751.12 mi (1,208.82 km) |
| Kastoria to Kraluv Dvur | 739.88 mi (1,190.72 km) |
| Kastoria to Krnov | 683.63 mi (1,100.20 km) |
