| Gulf Shores to Sestu | 5,257.81 mi (8,461.63 km) |
| Gulf Shores to Settimo Torinese | 5,015.21 mi (8,071.20 km) |
| Gulf Shores to Seveso | 5,059.47 mi (8,142.43 km) |
| Gulf Shores to Sezze | 5,367.75 mi (8,638.57 km) |
| Gulf Shores to Siano | 5,465.18 mi (8,795.36 km) |
| Gulf Shores to Siena | 5,229.38 mi (8,415.88 km) |
| Gulf Shores to Signa | 5,203.99 mi (8,375.01 km) |
| Gulf Shores to Silea | 5,194.57 mi (8,359.86 km) |
| Gulf Shores to Silvi Paese | 5,378.25 mi (8,655.45 km) |
| Gulf Shores to Sinalunga | 5,250.51 mi (8,449.87 km) |
| Gulf Shores to Siniscola | 5,244.78 mi (8,440.66 km) |
| Gulf Shores to Sinnai | 5,262.96 mi (8,469.92 km) |
| Gulf Shores to Siracusa | 5,626.25 mi (9,054.57 km) |
| Gulf Shores to Solaro | 5,058.03 mi (8,140.11 km) |
| Gulf Shores to Soliera | 5,165.42 mi (8,312.94 km) |
