| Port Orange to Sestu | 4,983.66 mi (8,020.42 km) |
| Port Orange to Settimo Torinese | 4,769.42 mi (7,675.64 km) |
| Port Orange to Seveso | 4,818.85 mi (7,755.20 km) |
| Port Orange to Sezze | 5,112.32 mi (8,227.48 km) |
| Port Orange to Siano | 5,209.50 mi (8,383.88 km) |
| Port Orange to Siena | 4,980.08 mi (8,014.66 km) |
| Port Orange to Signa | 4,956.73 mi (7,977.08 km) |
| Port Orange to Silea | 4,959.69 mi (7,981.85 km) |
| Port Orange to Silvi Paese | 5,130.31 mi (8,256.44 km) |
| Port Orange to Sinalunga | 5,001.42 mi (8,049.00 km) |
| Port Orange to Siniscola | 4,978.16 mi (8,011.58 km) |
| Port Orange to Sinnai | 4,989.03 mi (8,029.07 km) |
| Port Orange to Siracusa | 5,353.61 mi (8,615.80 km) |
| Port Orange to Solaro | 4,817.16 mi (7,752.47 km) |
| Port Orange to Soliera | 4,922.99 mi (7,922.79 km) |
