| Broxbourne to Sestu | 965.00 mi (1,553.02 km) |
| Broxbourne to Settimo Torinese | 579.32 mi (932.33 km) |
| Broxbourne to Seveso | 592.83 mi (954.06 km) |
| Broxbourne to Sezze | 939.06 mi (1,511.28 km) |
| Broxbourne to Siano | 1,028.65 mi (1,655.46 km) |
| Broxbourne to Siena | 785.50 mi (1,264.14 km) |
| Broxbourne to Signa | 753.17 mi (1,212.12 km) |
| Broxbourne to Silea | 700.51 mi (1,127.36 km) |
| Broxbourne to Silvi Paese | 916.47 mi (1,474.91 km) |
| Broxbourne to Sinalunga | 803.57 mi (1,293.23 km) |
| Broxbourne to Siniscola | 899.59 mi (1,447.76 km) |
| Broxbourne to Sinnai | 967.23 mi (1,556.60 km) |
| Broxbourne to Siracusa | 1,259.35 mi (2,026.72 km) |
| Broxbourne to Solaro | 592.60 mi (953.70 km) |
| Broxbourne to Soliera | 697.44 mi (1,122.43 km) |
