| Seclin to Sulakyurt | 1,638.22 mi (2,636.46 km) |
| Seclin to Sultanbeyli | 1,416.78 mi (2,280.08 km) |
| Seclin to Sultandagi | 1,603.54 mi (2,580.65 km) |
| Seclin to Sultanhani | 1,712.18 mi (2,755.49 km) |
| Seclin to Sultanhisar | 1,508.92 mi (2,428.37 km) |
| Seclin to Suluova | 1,694.12 mi (2,726.42 km) |
| Seclin to Sumbas | 1,852.01 mi (2,980.52 km) |
| Seclin to Sungurlu | 1,666.21 mi (2,681.51 km) |
| Seclin to Surmene | 1,884.80 mi (3,033.30 km) |
| Seclin to Suruc | 1,973.93 mi (3,176.73 km) |
| Seclin to Susehri | 1,825.99 mi (2,938.65 km) |
| Seclin to Susurluk | 1,416.22 mi (2,279.18 km) |
| Seclin to Susuz | 2,022.08 mi (3,254.23 km) |
| Seclin to Sutculer | 1,640.66 mi (2,640.39 km) |
| Seclin to Talas | 1,778.41 mi (2,862.07 km) |
