| Formia to Jicin | 639.01 mi (1,028.39 km) |
| Formia to Jihlava | 570.04 mi (917.39 km) |
| Formia to Jindrichuv Hradec | 548.42 mi (882.60 km) |
| Formia to Jirkov | 638.00 mi (1,026.77 km) |
| Formia to Kadan | 629.62 mi (1,013.27 km) |
| Formia to Karlovy Vary | 620.38 mi (998.40 km) |
| Formia to Karvina | 639.05 mi (1,028.45 km) |
| Formia to Kladno | 614.22 mi (988.48 km) |
| Formia to Klasterec nad Ohri | 630.35 mi (1,014.45 km) |
| Formia to Klatovy | 561.87 mi (904.24 km) |
| Formia to Kolin | 610.13 mi (981.91 km) |
| Formia to Koprivnice | 615.89 mi (991.18 km) |
| Formia to Kralupy nad Vltavou | 620.97 mi (999.35 km) |
| Formia to Kraluv Dvur | 600.29 mi (966.07 km) |
| Formia to Krnov | 640.47 mi (1,030.74 km) |
