| Ferentino to Jicin | 613.07 mi (986.64 km) |
| Ferentino to Jihlava | 545.02 mi (877.12 km) |
| Ferentino to Jindrichuv Hradec | 522.42 mi (840.76 km) |
| Ferentino to Jirkov | 609.24 mi (980.48 km) |
| Ferentino to Kadan | 600.62 mi (966.60 km) |
| Ferentino to Karlovy Vary | 590.84 mi (950.86 km) |
| Ferentino to Karvina | 619.12 mi (996.38 km) |
| Ferentino to Kladno | 586.41 mi (943.73 km) |
| Ferentino to Klasterec nad Ohri | 601.21 mi (967.56 km) |
| Ferentino to Klatovy | 532.87 mi (857.58 km) |
| Ferentino to Kolin | 584.10 mi (940.02 km) |
| Ferentino to Koprivnice | 595.55 mi (958.45 km) |
| Ferentino to Kralupy nad Vltavou | 593.46 mi (955.09 km) |
| Ferentino to Kraluv Dvur | 572.41 mi (921.20 km) |
| Ferentino to Krnov | 618.75 mi (995.78 km) |
