| Smarjeske Toplice to Idar-Oberstein | 452.95 mi (728.95 km) |
| Smarjeske Toplice to Idstein | 439.74 mi (707.70 km) |
| Smarjeske Toplice to Illertissen | 291.45 mi (469.04 km) |
| Smarjeske Toplice to Illingen | 450.95 mi (725.73 km) |
| Smarjeske Toplice to Ilmenau | 387.31 mi (623.31 km) |
| Smarjeske Toplice to Ilsede | 497.54 mi (800.71 km) |
| Smarjeske Toplice to Ilsenburg | 463.10 mi (745.28 km) |
| Smarjeske Toplice to Ilsfeld | 355.26 mi (571.73 km) |
| Smarjeske Toplice to Ilvesheim | 397.33 mi (639.45 km) |
| Smarjeske Toplice to Immenstadt im Allgau | 264.66 mi (425.92 km) |
| Smarjeske Toplice to Ingelheim | 436.48 mi (702.45 km) |
| Smarjeske Toplice to Ingolstadt | 267.89 mi (431.13 km) |
| Smarjeske Toplice to Iserlohn | 513.83 mi (826.93 km) |
| Smarjeske Toplice to Isernhagen-Sud | 514.41 mi (827.86 km) |
| Smarjeske Toplice to Ismaning | 233.62 mi (375.98 km) |
