| Geislingen an der Steige to Sulakyurt | 1,308.97 mi (2,106.59 km) |
| Geislingen an der Steige to Sultanbeyli | 1,085.26 mi (1,746.55 km) |
| Geislingen an der Steige to Sultandagi | 1,271.35 mi (2,046.04 km) |
| Geislingen an der Steige to Sultanhani | 1,380.53 mi (2,221.74 km) |
| Geislingen an der Steige to Sultanhisar | 1,178.15 mi (1,896.05 km) |
| Geislingen an der Steige to Suluova | 1,368.49 mi (2,202.37 km) |
| Geislingen an der Steige to Sumbas | 1,521.01 mi (2,447.83 km) |
| Geislingen an der Steige to Sungurlu | 1,337.62 mi (2,152.68 km) |
| Geislingen an der Steige to Surmene | 1,565.69 mi (2,519.73 km) |
| Geislingen an der Steige to Suruc | 1,644.11 mi (2,645.94 km) |
| Geislingen an der Steige to Susehri | 1,501.80 mi (2,416.91 km) |
| Geislingen an der Steige to Susurluk | 1,084.02 mi (1,744.56 km) |
| Geislingen an der Steige to Susuz | 1,707.27 mi (2,747.58 km) |
| Geislingen an der Steige to Sutculer | 1,308.60 mi (2,105.99 km) |
| Geislingen an der Steige to Talas | 1,448.50 mi (2,331.14 km) |
