| West Springfield to Jicin | 4,323.98 mi (6,958.77 km) |
| West Springfield to Jihlava | 4,367.97 mi (7,029.57 km) |
| West Springfield to Jindrichuv Hradec | 4,353.46 mi (7,006.22 km) |
| West Springfield to Jirkov | 4,248.05 mi (6,836.57 km) |
| West Springfield to Kadan | 4,245.10 mi (6,831.83 km) |
| West Springfield to Karlovy Vary | 4,234.08 mi (6,814.10 km) |
| West Springfield to Karvina | 4,466.59 mi (7,188.28 km) |
| West Springfield to Kladno | 4,284.76 mi (6,895.66 km) |
| West Springfield to Klasterec nad Ohri | 4,240.92 mi (6,825.10 km) |
| West Springfield to Klatovy | 4,277.50 mi (6,883.97 km) |
| West Springfield to Kolin | 4,331.69 mi (6,971.17 km) |
| West Springfield to Koprivnice | 4,460.33 mi (7,178.21 km) |
| West Springfield to Kralupy nad Vltavou | 4,290.06 mi (6,904.18 km) |
| West Springfield to Kraluv Dvur | 4,288.71 mi (6,902.01 km) |
| West Springfield to Krnov | 4,425.98 mi (7,122.93 km) |
