| Grenzach-Wyhlen to Jicin | 401.40 mi (645.99 km) |
| Grenzach-Wyhlen to Jihlava | 384.87 mi (619.38 km) |
| Grenzach-Wyhlen to Jindrichuv Hradec | 354.55 mi (570.60 km) |
| Grenzach-Wyhlen to Jirkov | 331.91 mi (534.16 km) |
| Grenzach-Wyhlen to Kadan | 320.62 mi (515.99 km) |
| Grenzach-Wyhlen to Karlovy Vary | 300.46 mi (483.54 km) |
| Grenzach-Wyhlen to Karvina | 520.60 mi (837.82 km) |
| Grenzach-Wyhlen to Kladno | 343.30 mi (552.49 km) |
| Grenzach-Wyhlen to Klasterec nad Ohri | 317.39 mi (510.78 km) |
| Grenzach-Wyhlen to Klatovy | 287.78 mi (463.14 km) |
| Grenzach-Wyhlen to Kolin | 383.32 mi (616.90 km) |
| Grenzach-Wyhlen to Koprivnice | 499.31 mi (803.56 km) |
| Grenzach-Wyhlen to Kralupy nad Vltavou | 354.54 mi (570.57 km) |
| Grenzach-Wyhlen to Kraluv Dvur | 334.21 mi (537.86 km) |
| Grenzach-Wyhlen to Krnov | 488.76 mi (786.58 km) |
