| Florida Ridge to Sestu | 5,014.21 mi (8,069.59 km) |
| Florida Ridge to Settimo Torinese | 4,809.97 mi (7,740.90 km) |
| Florida Ridge to Seveso | 4,860.98 mi (7,823.00 km) |
| Florida Ridge to Sezze | 5,149.16 mi (8,286.76 km) |
| Florida Ridge to Siano | 5,246.10 mi (8,442.78 km) |
| Florida Ridge to Siena | 5,019.15 mi (8,077.53 km) |
| Florida Ridge to Signa | 4,996.50 mi (8,041.09 km) |
| Florida Ridge to Silea | 5,003.39 mi (8,052.18 km) |
| Florida Ridge to Silvi Paese | 5,169.60 mi (8,319.66 km) |
| Florida Ridge to Sinalunga | 5,040.52 mi (8,111.94 km) |
| Florida Ridge to Siniscola | 5,011.39 mi (8,065.05 km) |
| Florida Ridge to Sinnai | 5,019.66 mi (8,078.36 km) |
| Florida Ridge to Siracusa | 5,384.14 mi (8,664.93 km) |
| Florida Ridge to Solaro | 4,859.21 mi (7,820.15 km) |
| Florida Ridge to Soliera | 4,964.38 mi (7,989.39 km) |
