| Castelo Branco to Jicin | 1,325.42 mi (2,133.06 km) |
| Castelo Branco to Jihlava | 1,306.93 mi (2,103.30 km) |
| Castelo Branco to Jindrichuv Hradec | 1,275.77 mi (2,053.15 km) |
| Castelo Branco to Jirkov | 1,252.37 mi (2,015.49 km) |
| Castelo Branco to Kadan | 1,241.50 mi (1,998.00 km) |
| Castelo Branco to Karlovy Vary | 1,221.23 mi (1,965.39 km) |
| Castelo Branco to Karvina | 1,441.74 mi (2,320.26 km) |
| Castelo Branco to Kladno | 1,267.02 mi (2,039.07 km) |
| Castelo Branco to Klasterec nad Ohri | 1,237.89 mi (1,992.19 km) |
| Castelo Branco to Klatovy | 1,212.09 mi (1,950.68 km) |
| Castelo Branco to Kolin | 1,307.69 mi (2,104.52 km) |
| Castelo Branco to Koprivnice | 1,419.26 mi (2,284.07 km) |
| Castelo Branco to Kralupy nad Vltavou | 1,278.19 mi (2,057.04 km) |
| Castelo Branco to Kraluv Dvur | 1,258.39 mi (2,025.18 km) |
| Castelo Branco to Krnov | 1,411.90 mi (2,272.23 km) |
