| Fredrikstad to Jicin | 630.34 mi (1,014.43 km) |
| Fredrikstad to Jihlava | 702.40 mi (1,130.40 km) |
| Fredrikstad to Jindrichuv Hradec | 713.89 mi (1,148.89 km) |
| Fredrikstad to Jirkov | 609.52 mi (980.93 km) |
| Fredrikstad to Kadan | 616.91 mi (992.82 km) |
| Fredrikstad to Karlovy Vary | 624.75 mi (1,005.44 km) |
| Fredrikstad to Karvina | 713.16 mi (1,147.73 km) |
| Fredrikstad to Kladno | 638.01 mi (1,026.77 km) |
| Fredrikstad to Klasterec nad Ohri | 615.75 mi (990.96 km) |
| Fredrikstad to Klatovy | 684.24 mi (1,101.17 km) |
| Fredrikstad to Kolin | 656.16 mi (1,055.98 km) |
| Fredrikstad to Koprivnice | 723.05 mi (1,163.64 km) |
| Fredrikstad to Kralupy nad Vltavou | 633.52 mi (1,019.55 km) |
| Fredrikstad to Kraluv Dvur | 651.13 mi (1,047.89 km) |
| Fredrikstad to Krnov | 684.30 mi (1,101.27 km) |
