| Sigmaringen to Sulakyurt | 1,325.50 mi (2,133.19 km) |
| Sigmaringen to Sultanbeyli | 1,098.64 mi (1,768.10 km) |
| Sigmaringen to Sultandagi | 1,281.96 mi (2,063.12 km) |
| Sigmaringen to Sultanhani | 1,393.30 mi (2,242.30 km) |
| Sigmaringen to Sultanhisar | 1,183.30 mi (1,904.33 km) |
| Sigmaringen to Suluova | 1,388.06 mi (2,233.87 km) |
| Sigmaringen to Sumbas | 1,535.03 mi (2,470.39 km) |
| Sigmaringen to Sungurlu | 1,354.79 mi (2,180.32 km) |
| Sigmaringen to Surmene | 1,588.76 mi (2,556.87 km) |
| Sigmaringen to Suruc | 1,659.71 mi (2,671.05 km) |
| Sigmaringen to Susehri | 1,522.18 mi (2,449.71 km) |
| Sigmaringen to Susurluk | 1,093.50 mi (1,759.81 km) |
| Sigmaringen to Susuz | 1,732.07 mi (2,787.49 km) |
| Sigmaringen to Sutculer | 1,316.93 mi (2,119.39 km) |
| Sigmaringen to Talas | 1,464.14 mi (2,356.31 km) |
