| Grand Rapids to Jicin | 4,430.69 mi (7,130.50 km) |
| Grand Rapids to Jihlava | 4,482.53 mi (7,213.93 km) |
| Grand Rapids to Jindrichuv Hradec | 4,472.26 mi (7,197.40 km) |
| Grand Rapids to Jirkov | 4,360.75 mi (7,017.95 km) |
| Grand Rapids to Kadan | 4,359.47 mi (7,015.89 km) |
| Grand Rapids to Karlovy Vary | 4,351.06 mi (7,002.35 km) |
| Grand Rapids to Karvina | 4,566.73 mi (7,349.45 km) |
| Grand Rapids to Kladno | 4,398.24 mi (7,078.29 km) |
| Grand Rapids to Klasterec nad Ohri | 4,355.55 mi (7,009.59 km) |
| Grand Rapids to Klatovy | 4,400.18 mi (7,081.41 km) |
| Grand Rapids to Kolin | 4,442.37 mi (7,149.31 km) |
| Grand Rapids to Koprivnice | 4,564.01 mi (7,345.06 km) |
| Grand Rapids to Kralupy nad Vltavou | 4,402.03 mi (7,084.38 km) |
| Grand Rapids to Kraluv Dvur | 4,404.11 mi (7,087.74 km) |
| Grand Rapids to Krnov | 4,527.27 mi (7,285.93 km) |
