| Cities | Distance |
|---|---|
| Ilmenau to Siegburg | 162.61 mi (261.70 km) |
| Ilmenau to Siegen | 127.54 mi (205.26 km) |
| Ilmenau to Sigmaringen | 195.10 mi (313.98 km) |
| Ilmenau to Simbach am Inn | 191.71 mi (308.52 km) |
| Ilmenau to Simmerath | 202.47 mi (325.84 km) |
| Ilmenau to Sindelfingen | 160.84 mi (258.85 km) |
| Ilmenau to Sinsheim | 134.17 mi (215.92 km) |
| Ilmenau to Sinzheim | 180.95 mi (291.21 km) |
| Ilmenau to Sinzig | 161.06 mi (259.20 km) |
| Ilmenau to Soest | 136.39 mi (219.50 km) |
| Ilmenau to Solingen | 170.35 mi (274.14 km) |
| Ilmenau to Soltau | 165.50 mi (266.34 km) |
| Ilmenau to Sommerda | 34.12 mi (54.90 km) |
| Ilmenau to Sondershausen | 47.23 mi (76.01 km) |
| Ilmenau to Sonneberg | 25.50 mi (41.04 km) |