| Streator to Sestu | 4,860.89 mi (7,822.85 km) |
| Streator to Settimo Torinese | 4,567.26 mi (7,350.29 km) |
| Streator to Seveso | 4,601.13 mi (7,404.80 km) |
| Streator to Sezze | 4,930.99 mi (7,935.66 km) |
| Streator to Siano | 5,027.01 mi (8,090.18 km) |
| Streator to Siena | 4,783.71 mi (7,698.63 km) |
| Streator to Signa | 4,754.99 mi (7,652.41 km) |
| Streator to Silea | 4,723.36 mi (7,601.52 km) |
| Streator to Silvi Paese | 4,927.12 mi (7,929.43 km) |
| Streator to Sinalunga | 4,804.00 mi (7,731.30 km) |
| Streator to Siniscola | 4,832.57 mi (7,777.27 km) |
| Streator to Sinnai | 4,865.47 mi (7,830.22 km) |
| Streator to Siracusa | 5,218.73 mi (8,398.73 km) |
| Streator to Solaro | 4,600.17 mi (7,403.25 km) |
| Streator to Soliera | 4,708.28 mi (7,577.25 km) |
