| Wells to Solofra | 1,098.88 mi (1,768.47 km) |
| Wells to Somma Lombardo | 643.92 mi (1,036.29 km) |
| Wells to Somma Vesuviana | 1,082.13 mi (1,741.51 km) |
| Wells to Sommacampagna | 737.03 mi (1,186.13 km) |
| Wells to Sona | 734.98 mi (1,182.83 km) |
| Wells to Sondrio | 667.33 mi (1,073.97 km) |
| Wells to Sora | 1,010.51 mi (1,626.25 km) |
| Wells to Sorbolo | 746.12 mi (1,200.76 km) |
| Wells to Soresina | 704.42 mi (1,133.65 km) |
| Wells to Sorisole | 677.20 mi (1,089.85 km) |
| Wells to Sorrento | 1,092.32 mi (1,757.92 km) |
| Wells to Sorso | 896.48 mi (1,442.74 km) |
| Wells to Sortino | 1,300.30 mi (2,092.62 km) |
| Wells to Soverato Marina | 1,269.64 mi (2,043.29 km) |
| Wells to Sovicille | 848.22 mi (1,365.07 km) |
