| Castalla to Jicin | 1,132.11 mi (1,821.96 km) |
| Castalla to Jihlava | 1,095.88 mi (1,763.65 km) |
| Castalla to Jindrichuv Hradec | 1,064.08 mi (1,712.48 km) |
| Castalla to Jirkov | 1,073.16 mi (1,727.09 km) |
| Castalla to Kadan | 1,061.63 mi (1,708.53 km) |
| Castalla to Karlovy Vary | 1,042.07 mi (1,677.06 km) |
| Castalla to Karvina | 1,222.56 mi (1,967.51 km) |
| Castalla to Kladno | 1,077.47 mi (1,734.02 km) |
| Castalla to Klasterec nad Ohri | 1,058.92 mi (1,704.17 km) |
| Castalla to Klatovy | 1,015.88 mi (1,634.90 km) |
| Castalla to Kolin | 1,108.93 mi (1,784.64 km) |
| Castalla to Koprivnice | 1,198.13 mi (1,928.21 km) |
| Castalla to Kralupy nad Vltavou | 1,088.63 mi (1,751.99 km) |
| Castalla to Kraluv Dvur | 1,066.06 mi (1,715.66 km) |
| Castalla to Krnov | 1,200.17 mi (1,931.48 km) |
