| Sun Prairie to Jicin | 4,543.46 mi (7,312.00 km) |
| Sun Prairie to Jihlava | 4,597.25 mi (7,398.56 km) |
| Sun Prairie to Jindrichuv Hradec | 4,588.15 mi (7,383.92 km) |
| Sun Prairie to Jirkov | 4,475.41 mi (7,202.47 km) |
| Sun Prairie to Kadan | 4,474.58 mi (7,201.14 km) |
| Sun Prairie to Karlovy Vary | 4,466.90 mi (7,188.78 km) |
| Sun Prairie to Karvina | 4,677.21 mi (7,527.25 km) |
| Sun Prairie to Kladno | 4,512.97 mi (7,262.93 km) |
| Sun Prairie to Klasterec nad Ohri | 4,470.75 mi (7,194.98 km) |
| Sun Prairie to Klatovy | 4,517.38 mi (7,270.02 km) |
| Sun Prairie to Kolin | 4,556.19 mi (7,332.47 km) |
| Sun Prairie to Koprivnice | 4,675.47 mi (7,524.44 km) |
| Sun Prairie to Kralupy nad Vltavou | 4,516.34 mi (7,268.35 km) |
| Sun Prairie to Kraluv Dvur | 4,519.34 mi (7,273.18 km) |
| Sun Prairie to Krnov | 4,638.20 mi (7,464.46 km) |
