| Smarjeske Toplice to Isny im Allgau | 275.79 mi (443.84 km) |
| Smarjeske Toplice to Isselburg | 572.51 mi (921.36 km) |
| Smarjeske Toplice to Issum | 560.33 mi (901.76 km) |
| Smarjeske Toplice to Itzehoe | 611.75 mi (984.52 km) |
| Smarjeske Toplice to Jena | 387.55 mi (623.70 km) |
| Smarjeske Toplice to Jever | 624.47 mi (1,004.99 km) |
| Smarjeske Toplice to Jork | 584.63 mi (940.87 km) |
| Smarjeske Toplice to Juchen | 538.33 mi (866.36 km) |
| Smarjeske Toplice to Julich | 535.61 mi (861.99 km) |
| Smarjeske Toplice to Juterbog | 434.65 mi (699.50 km) |
| Smarjeske Toplice to Kaarst | 539.55 mi (868.32 km) |
| Smarjeske Toplice to Kaiserslautern | 425.80 mi (685.26 km) |
| Smarjeske Toplice to Kalkar | 573.67 mi (923.23 km) |
| Smarjeske Toplice to Kall | 513.57 mi (826.51 km) |
| Smarjeske Toplice to Kaltenkirchen | 598.55 mi (963.27 km) |
