| Gunbarrel to Sestu | 5,565.07 mi (8,956.11 km) |
| Gunbarrel to Settimo Torinese | 5,235.46 mi (8,425.66 km) |
| Gunbarrel to Seveso | 5,259.18 mi (8,463.83 km) |
| Gunbarrel to Sezze | 5,601.18 mi (9,014.22 km) |
| Gunbarrel to Siano | 5,693.94 mi (9,163.50 km) |
| Gunbarrel to Siena | 5,449.18 mi (8,769.60 km) |
| Gunbarrel to Signa | 5,418.11 mi (8,719.60 km) |
| Gunbarrel to Silea | 5,366.49 mi (8,636.54 km) |
| Gunbarrel to Silvi Paese | 5,584.55 mi (8,987.47 km) |
| Gunbarrel to Sinalunga | 5,468.30 mi (8,800.38 km) |
| Gunbarrel to Siniscola | 5,525.32 mi (8,892.14 km) |
| Gunbarrel to Sinnai | 5,569.12 mi (8,962.63 km) |
| Gunbarrel to Siracusa | 5,907.67 mi (9,507.48 km) |
| Gunbarrel to Solaro | 5,258.69 mi (8,463.04 km) |
| Gunbarrel to Soliera | 5,365.03 mi (8,634.19 km) |
