| Schwabisch Gmund to Sulakyurt | 1,314.01 mi (2,114.70 km) |
| Schwabisch Gmund to Sultanbeyli | 1,091.13 mi (1,756.00 km) |
| Schwabisch Gmund to Sultandagi | 1,277.83 mi (2,056.47 km) |
| Schwabisch Gmund to Sultanhani | 1,386.48 mi (2,231.32 km) |
| Schwabisch Gmund to Sultanhisar | 1,185.83 mi (1,908.41 km) |
| Schwabisch Gmund to Suluova | 1,372.71 mi (2,209.17 km) |
| Schwabisch Gmund to Sumbas | 1,526.64 mi (2,456.90 km) |
| Schwabisch Gmund to Sungurlu | 1,342.48 mi (2,160.52 km) |
| Schwabisch Gmund to Surmene | 1,568.89 mi (2,524.89 km) |
| Schwabisch Gmund to Suruc | 1,649.34 mi (2,654.36 km) |
| Schwabisch Gmund to Susehri | 1,505.78 mi (2,423.32 km) |
| Schwabisch Gmund to Susurluk | 1,090.79 mi (1,755.46 km) |
| Schwabisch Gmund to Susuz | 1,709.94 mi (2,751.89 km) |
| Schwabisch Gmund to Sutculer | 1,315.58 mi (2,117.22 km) |
| Schwabisch Gmund to Talas | 1,453.75 mi (2,339.58 km) |
