| Sun City Center to Sestu | 5,106.28 mi (8,217.76 km) |
| Sun City Center to Settimo Torinese | 4,894.29 mi (7,876.60 km) |
| Sun City Center to Seveso | 4,943.99 mi (7,956.59 km) |
| Sun City Center to Sezze | 5,236.49 mi (8,427.32 km) |
| Sun City Center to Siano | 5,333.63 mi (8,583.64 km) |
| Sun City Center to Siena | 5,104.69 mi (8,215.20 km) |
| Sun City Center to Signa | 5,081.47 mi (8,177.83 km) |
| Sun City Center to Silea | 5,085.07 mi (8,183.62 km) |
| Sun City Center to Silvi Paese | 5,254.98 mi (8,457.07 km) |
| Sun City Center to Sinalunga | 5,126.04 mi (8,249.56 km) |
| Sun City Center to Siniscola | 5,101.49 mi (8,210.05 km) |
| Sun City Center to Sinnai | 5,111.67 mi (8,226.45 km) |
| Sun City Center to Siracusa | 5,476.25 mi (8,813.18 km) |
| Sun City Center to Solaro | 4,942.29 mi (7,953.84 km) |
| Sun City Center to Soliera | 5,048.02 mi (8,124.00 km) |
