| Groves to Jicin | 5,410.33 mi (8,707.08 km) |
| Groves to Jihlava | 5,458.74 mi (8,784.99 km) |
| Groves to Jindrichuv Hradec | 5,446.42 mi (8,765.17 km) |
| Groves to Jirkov | 5,337.50 mi (8,589.88 km) |
| Groves to Kadan | 5,335.44 mi (8,586.57 km) |
| Groves to Karlovy Vary | 5,325.78 mi (8,571.01 km) |
| Groves to Karvina | 5,549.55 mi (8,931.13 km) |
| Groves to Kladno | 5,374.73 mi (8,649.80 km) |
| Groves to Klasterec nad Ohri | 5,331.39 mi (8,580.05 km) |
| Groves to Klatovy | 5,372.25 mi (8,645.81 km) |
| Groves to Kolin | 5,420.26 mi (8,723.07 km) |
| Groves to Koprivnice | 5,545.32 mi (8,924.32 km) |
| Groves to Kralupy nad Vltavou | 5,379.23 mi (8,657.03 km) |
| Groves to Kraluv Dvur | 5,379.72 mi (8,657.82 km) |
| Groves to Krnov | 5,509.50 mi (8,866.68 km) |
