| Gengenbach to Jicin | 358.26 mi (576.57 km) |
| Gengenbach to Jihlava | 350.72 mi (564.43 km) |
| Gengenbach to Jindrichuv Hradec | 322.14 mi (518.44 km) |
| Gengenbach to Jirkov | 283.74 mi (456.63 km) |
| Gengenbach to Kadan | 272.84 mi (439.10 km) |
| Gengenbach to Karlovy Vary | 252.58 mi (406.49 km) |
| Gengenbach to Karvina | 485.97 mi (782.10 km) |
| Gengenbach to Kladno | 299.58 mi (482.13 km) |
| Gengenbach to Klasterec nad Ohri | 269.24 mi (433.30 km) |
| Gengenbach to Klatovy | 249.37 mi (401.32 km) |
| Gengenbach to Kolin | 343.03 mi (552.06 km) |
| Gengenbach to Koprivnice | 466.15 mi (750.19 km) |
| Gengenbach to Kralupy nad Vltavou | 310.60 mi (499.87 km) |
| Gengenbach to Kraluv Dvur | 292.05 mi (470.01 km) |
| Gengenbach to Krnov | 451.69 mi (726.93 km) |
