| Perris to Sestu | 6,331.75 mi (10,189.97 km) |
| Perris to Settimo Torinese | 5,988.79 mi (9,638.02 km) |
| Perris to Seveso | 6,007.79 mi (9,668.61 km) |
| Perris to Sezze | 6,352.99 mi (10,224.16 km) |
| Perris to Siano | 6,443.63 mi (10,370.01 km) |
| Perris to Siena | 6,199.85 mi (9,977.69 km) |
| Perris to Signa | 6,167.92 mi (9,926.30 km) |
| Perris to Silea | 6,107.29 mi (9,828.74 km) |
| Perris to Silvi Paese | 6,330.53 mi (10,188.00 km) |
| Perris to Sinalunga | 6,218.30 mi (10,007.38 km) |
| Perris to Siniscola | 6,287.51 mi (10,118.77 km) |
| Perris to Sinnai | 6,335.57 mi (10,196.12 km) |
| Perris to Siracusa | 6,666.14 mi (10,728.12 km) |
| Perris to Solaro | 6,007.52 mi (9,668.16 km) |
| Perris to Soliera | 6,112.28 mi (9,836.76 km) |
