| Harker Heights to Jicin | 5,483.59 mi (8,824.98 km) |
| Harker Heights to Jihlava | 5,535.00 mi (8,907.72 km) |
| Harker Heights to Jindrichuv Hradec | 5,524.38 mi (8,890.63 km) |
| Harker Heights to Jirkov | 5,413.26 mi (8,711.81 km) |
| Harker Heights to Kadan | 5,411.86 mi (8,709.55 km) |
| Harker Heights to Karlovy Vary | 5,403.23 mi (8,695.67 km) |
| Harker Heights to Karvina | 5,619.89 mi (9,044.33 km) |
| Harker Heights to Kladno | 5,450.73 mi (8,772.10 km) |
| Harker Heights to Klasterec nad Ohri | 5,407.92 mi (8,703.21 km) |
| Harker Heights to Klatovy | 5,451.87 mi (8,773.93 km) |
| Harker Heights to Kolin | 5,495.07 mi (8,843.46 km) |
| Harker Heights to Koprivnice | 5,617.07 mi (9,039.81 km) |
| Harker Heights to Kralupy nad Vltavou | 5,454.62 mi (8,778.37 km) |
| Harker Heights to Kraluv Dvur | 5,456.46 mi (8,781.33 km) |
| Harker Heights to Krnov | 5,580.39 mi (8,980.76 km) |
