| Trieste to Jicin | 338.66 mi (545.02 km) |
| Trieste to Jihlava | 272.64 mi (438.77 km) |
| Trieste to Jindrichuv Hradec | 248.19 mi (399.42 km) |
| Trieste to Jirkov | 335.40 mi (539.78 km) |
| Trieste to Kadan | 327.33 mi (526.79 km) |
| Trieste to Karlovy Vary | 319.18 mi (513.67 km) |
| Trieste to Karvina | 365.24 mi (587.80 km) |
| Trieste to Kladno | 311.27 mi (500.95 km) |
| Trieste to Klasterec nad Ohri | 328.27 mi (528.31 km) |
| Trieste to Klatovy | 259.72 mi (417.98 km) |
| Trieste to Kolin | 309.65 mi (498.33 km) |
| Trieste to Koprivnice | 340.39 mi (547.81 km) |
| Trieste to Kralupy nad Vltavou | 318.18 mi (512.06 km) |
| Trieste to Kraluv Dvur | 297.33 mi (478.50 km) |
| Trieste to Krnov | 356.63 mi (573.95 km) |
