| Florence to Siran | 1,445.74 mi (2,326.69 km) |
| Florence to Sirnak | 1,681.00 mi (2,705.32 km) |
| Florence to Sirvan | 1,644.11 mi (2,645.95 km) |
| Florence to Sivas | 1,350.72 mi (2,173.77 km) |
| Florence to Sivasli | 1,023.64 mi (1,647.39 km) |
| Florence to Siverek | 1,518.21 mi (2,443.33 km) |
| Florence to Sivrice | 1,498.39 mi (2,411.43 km) |
| Florence to Sivrihisar | 1,086.40 mi (1,748.40 km) |
| Florence to Sogut | 1,004.89 mi (1,617.22 km) |
| Florence to Sogutlu | 999.54 mi (1,608.61 km) |
| Florence to Soke | 940.10 mi (1,512.94 km) |
| Florence to Solhan | 1,571.37 mi (2,528.88 km) |
| Florence to Soma | 901.97 mi (1,451.59 km) |
| Florence to Sorgun | 1,258.23 mi (2,024.93 km) |
| Florence to Suhut | 1,063.94 mi (1,712.24 km) |
