| Grevenbroich to Jicin | 385.43 mi (620.30 km) |
| Grevenbroich to Jihlava | 414.25 mi (666.67 km) |
| Grevenbroich to Jindrichuv Hradec | 396.03 mi (637.36 km) |
| Grevenbroich to Jirkov | 302.25 mi (486.43 km) |
| Grevenbroich to Kadan | 296.31 mi (476.86 km) |
| Grevenbroich to Karlovy Vary | 281.50 mi (453.02 km) |
| Grevenbroich to Karvina | 531.99 mi (856.16 km) |
| Grevenbroich to Kladno | 335.49 mi (539.92 km) |
| Grevenbroich to Klasterec nad Ohri | 291.88 mi (469.73 km) |
| Grevenbroich to Klatovy | 318.49 mi (512.56 km) |
| Grevenbroich to Kolin | 384.86 mi (619.38 km) |
| Grevenbroich to Koprivnice | 519.31 mi (835.74 km) |
| Grevenbroich to Kralupy nad Vltavou | 343.14 mi (552.23 km) |
| Grevenbroich to Kraluv Dvur | 336.31 mi (541.25 km) |
| Grevenbroich to Krnov | 491.76 mi (791.41 km) |
