| Rubi to Jicin | 886.89 mi (1,427.31 km) |
| Rubi to Jihlava | 852.39 mi (1,371.78 km) |
| Rubi to Jindrichuv Hradec | 820.54 mi (1,320.53 km) |
| Rubi to Jirkov | 827.25 mi (1,331.34 km) |
| Rubi to Kadan | 815.72 mi (1,312.78 km) |
| Rubi to Karlovy Vary | 796.15 mi (1,281.28 km) |
| Rubi to Karvina | 980.89 mi (1,578.59 km) |
| Rubi to Kladno | 831.89 mi (1,338.80 km) |
| Rubi to Klasterec nad Ohri | 813.00 mi (1,308.40 km) |
| Rubi to Klatovy | 770.56 mi (1,240.10 km) |
| Rubi to Kolin | 864.08 mi (1,390.60 km) |
| Rubi to Koprivnice | 956.72 mi (1,539.70 km) |
| Rubi to Kralupy nad Vltavou | 843.08 mi (1,356.81 km) |
| Rubi to Kraluv Dvur | 820.62 mi (1,320.66 km) |
| Rubi to Krnov | 957.18 mi (1,540.43 km) |
