| Turku to Siran | 1,574.61 mi (2,534.09 km) |
| Turku to Sirnak | 1,813.09 mi (2,917.89 km) |
| Turku to Sirvan | 1,769.38 mi (2,847.53 km) |
| Turku to Sivas | 1,564.20 mi (2,517.34 km) |
| Turku to Sivasli | 1,551.58 mi (2,497.02 km) |
| Turku to Siverek | 1,735.82 mi (2,793.54 km) |
| Turku to Sivrice | 1,690.54 mi (2,720.67 km) |
| Turku to Sivrihisar | 1,504.96 mi (2,421.99 km) |
| Turku to Sogut | 1,451.93 mi (2,336.65 km) |
| Turku to Sogutlu | 1,395.34 mi (2,245.58 km) |
| Turku to Soke | 1,584.39 mi (2,549.84 km) |
| Turku to Solhan | 1,691.42 mi (2,722.08 km) |
| Turku to Soma | 1,487.06 mi (2,393.19 km) |
| Turku to Sorgun | 1,529.95 mi (2,462.21 km) |
| Turku to Suhut | 1,556.53 mi (2,505.00 km) |
