| Targu Secuiesc to Sulakyurt | 555.38 mi (893.80 km) |
| Targu Secuiesc to Sultanbeyli | 380.97 mi (613.11 km) |
| Targu Secuiesc to Sultandagi | 577.39 mi (929.23 km) |
| Targu Secuiesc to Sultanhani | 655.62 mi (1,055.12 km) |
| Targu Secuiesc to Sultanhisar | 569.61 mi (916.70 km) |
| Targu Secuiesc to Suluova | 595.19 mi (957.87 km) |
| Targu Secuiesc to Sumbas | 779.49 mi (1,254.46 km) |
| Targu Secuiesc to Sungurlu | 578.52 mi (931.04 km) |
| Targu Secuiesc to Surmene | 782.34 mi (1,259.06 km) |
| Targu Secuiesc to Suruc | 888.46 mi (1,429.84 km) |
| Targu Secuiesc to Susehri | 724.19 mi (1,165.48 km) |
| Targu Secuiesc to Susurluk | 432.48 mi (696.02 km) |
| Targu Secuiesc to Susuz | 923.96 mi (1,486.97 km) |
| Targu Secuiesc to Sutculer | 637.96 mi (1,026.70 km) |
| Targu Secuiesc to Talas | 696.96 mi (1,121.65 km) |
