| Horb am Neckar to Jicin | 329.20 mi (529.79 km) |
| Horb am Neckar to Jihlava | 319.99 mi (514.97 km) |
| Horb am Neckar to Jindrichuv Hradec | 291.24 mi (468.70 km) |
| Horb am Neckar to Jirkov | 256.36 mi (412.58 km) |
| Horb am Neckar to Kadan | 245.28 mi (394.73 km) |
| Horb am Neckar to Karlovy Vary | 225.01 mi (362.12 km) |
| Horb am Neckar to Karvina | 455.38 mi (732.87 km) |
| Horb am Neckar to Kladno | 270.59 mi (435.48 km) |
| Horb am Neckar to Klasterec nad Ohri | 241.83 mi (389.19 km) |
| Horb am Neckar to Klatovy | 219.06 mi (352.54 km) |
| Horb am Neckar to Kolin | 313.24 mi (504.11 km) |
| Horb am Neckar to Koprivnice | 435.39 mi (700.69 km) |
| Horb am Neckar to Kralupy nad Vltavou | 281.70 mi (453.35 km) |
| Horb am Neckar to Kraluv Dvur | 262.62 mi (422.64 km) |
| Horb am Neckar to Krnov | 421.41 mi (678.20 km) |
