| Radovljica to Isny im Allgau | 215.81 mi (347.32 km) |
| Radovljica to Isselburg | 514.70 mi (828.33 km) |
| Radovljica to Issum | 502.03 mi (807.95 km) |
| Radovljica to Itzehoe | 562.71 mi (905.60 km) |
| Radovljica to Jena | 338.01 mi (543.97 km) |
| Radovljica to Jever | 571.66 mi (920.00 km) |
| Radovljica to Jork | 535.27 mi (861.43 km) |
| Radovljica to Juchen | 479.48 mi (771.64 km) |
| Radovljica to Julich | 476.44 mi (766.75 km) |
| Radovljica to Juterbog | 393.57 mi (633.38 km) |
| Radovljica to Kaarst | 480.94 mi (774.00 km) |
| Radovljica to Kaiserslautern | 365.77 mi (588.65 km) |
| Radovljica to Kalkar | 515.56 mi (829.72 km) |
| Radovljica to Kall | 454.07 mi (730.75 km) |
| Radovljica to Kaltenkirchen | 550.38 mi (885.75 km) |
