| Herdecke to Sulakyurt | 1,473.64 mi (2,371.59 km) |
| Herdecke to Sultanbeyli | 1,260.99 mi (2,029.37 km) |
| Herdecke to Sultandagi | 1,453.08 mi (2,338.50 km) |
| Herdecke to Sultanhani | 1,555.85 mi (2,503.90 km) |
| Herdecke to Sultanhisar | 1,372.85 mi (2,209.38 km) |
| Herdecke to Suluova | 1,522.54 mi (2,450.30 km) |
| Herdecke to Sumbas | 1,692.01 mi (2,723.02 km) |
| Herdecke to Sungurlu | 1,500.01 mi (2,414.04 km) |
| Herdecke to Surmene | 1,705.06 mi (2,744.03 km) |
| Herdecke to Suruc | 1,809.69 mi (2,912.41 km) |
| Herdecke to Susehri | 1,651.97 mi (2,658.59 km) |
| Herdecke to Susurluk | 1,269.74 mi (2,043.45 km) |
| Herdecke to Susuz | 1,838.48 mi (2,958.75 km) |
| Herdecke to Sutculer | 1,495.69 mi (2,407.09 km) |
| Herdecke to Talas | 1,615.02 mi (2,599.12 km) |
