| Thatcham to Sestu | 973.77 mi (1,567.14 km) |
| Thatcham to Settimo Torinese | 599.38 mi (964.61 km) |
| Thatcham to Seveso | 619.48 mi (996.95 km) |
| Thatcham to Sezze | 963.03 mi (1,549.85 km) |
| Thatcham to Siano | 1,054.55 mi (1,697.13 km) |
| Thatcham to Siena | 810.12 mi (1,303.77 km) |
| Thatcham to Signa | 778.62 mi (1,253.07 km) |
| Thatcham to Silea | 735.03 mi (1,182.92 km) |
| Thatcham to Silvi Paese | 945.36 mi (1,521.41 km) |
| Thatcham to Sinalunga | 828.91 mi (1,334.01 km) |
| Thatcham to Siniscola | 912.64 mi (1,468.75 km) |
| Thatcham to Sinnai | 976.33 mi (1,571.25 km) |
| Thatcham to Siracusa | 1,279.31 mi (2,058.85 km) |
| Thatcham to Solaro | 618.97 mi (996.14 km) |
| Thatcham to Soliera | 725.60 mi (1,167.74 km) |
