| Middle River to Suhut | 5,347.03 mi (8,605.21 km) |
| Middle River to Sulakyurt | 5,399.83 mi (8,690.18 km) |
| Middle River to Sultanbeyli | 5,186.30 mi (8,346.54 km) |
| Middle River to Sultandagi | 5,375.02 mi (8,650.26 km) |
| Middle River to Sultanhani | 5,481.68 mi (8,821.91 km) |
| Middle River to Sultanhisar | 5,276.54 mi (8,491.77 km) |
| Middle River to Suluova | 5,443.00 mi (8,759.66 km) |
| Middle River to Sumbas | 5,618.79 mi (9,042.57 km) |
| Middle River to Sungurlu | 5,425.43 mi (8,731.38 km) |
| Middle River to Surmene | 5,605.94 mi (9,021.89 km) |
| Middle River to Suruc | 5,735.56 mi (9,230.48 km) |
| Middle River to Susehri | 5,567.62 mi (8,960.21 km) |
| Middle River to Susurluk | 5,187.81 mi (8,348.97 km) |
| Middle River to Susuz | 5,721.55 mi (9,207.94 km) |
| Middle River to Sutculer | 5,411.87 mi (8,709.56 km) |
