| Syston to Sereflikochisar | 1,892.78 mi (3,046.14 km) |
| Syston to Serik | 1,892.70 mi (3,046.00 km) |
| Syston to Serinhisar | 1,789.40 mi (2,879.76 km) |
| Syston to Serinyol | 2,120.46 mi (3,412.55 km) |
| Syston to Seydisehir | 1,897.47 mi (3,053.69 km) |
| Syston to Seyhan | 2,056.30 mi (3,309.29 km) |
| Syston to Seyitgazi | 1,755.95 mi (2,825.92 km) |
| Syston to Siirt | 2,282.25 mi (3,672.93 km) |
| Syston to Sile | 1,634.70 mi (2,630.80 km) |
| Syston to Silifke | 2,029.91 mi (3,266.82 km) |
| Syston to Silivri | 1,584.82 mi (2,550.53 km) |
| Syston to Silopi | 2,334.59 mi (3,757.16 km) |
| Syston to Simav | 1,705.62 mi (2,744.92 km) |
| Syston to Sinanpasa | 1,770.96 mi (2,850.09 km) |
| Syston to Sindirgi | 1,666.74 mi (2,682.36 km) |
