| Sitges to Solofra | 679.86 mi (1,094.12 km) |
| Sitges to Somma Lombardo | 462.41 mi (744.18 km) |
| Sitges to Somma Vesuviana | 658.10 mi (1,059.11 km) |
| Sitges to Sommacampagna | 537.68 mi (865.32 km) |
| Sitges to Sona | 538.10 mi (865.99 km) |
| Sitges to Sondrio | 527.37 mi (848.72 km) |
| Sitges to Sora | 611.93 mi (984.81 km) |
| Sitges to Sorbolo | 502.45 mi (808.62 km) |
| Sitges to Soresina | 492.15 mi (792.03 km) |
| Sitges to Sorisole | 501.36 mi (806.86 km) |
| Sitges to Sorrento | 656.88 mi (1,057.15 km) |
| Sitges to Sorso | 354.28 mi (570.16 km) |
| Sitges to Sortino | 761.04 mi (1,224.77 km) |
| Sitges to Soverato Marina | 799.52 mi (1,286.70 km) |
| Sitges to Sovicille | 502.22 mi (808.24 km) |
