| Sulphur Springs to Solofra | 5,678.32 mi (9,138.38 km) |
| Sulphur Springs to Somma Lombardo | 5,232.15 mi (8,420.32 km) |
| Sulphur Springs to Somma Vesuviana | 5,659.55 mi (9,108.16 km) |
| Sulphur Springs to Sommacampagna | 5,329.45 mi (8,576.93 km) |
| Sulphur Springs to Sona | 5,327.48 mi (8,573.75 km) |
| Sulphur Springs to Sondrio | 5,260.52 mi (8,465.99 km) |
| Sulphur Springs to Sora | 5,590.41 mi (8,996.89 km) |
| Sulphur Springs to Sorbolo | 5,334.97 mi (8,585.81 km) |
| Sulphur Springs to Soresina | 5,294.01 mi (8,519.88 km) |
| Sulphur Springs to Sorisole | 5,268.58 mi (8,478.96 km) |
| Sulphur Springs to Sorrento | 5,667.18 mi (9,120.45 km) |
| Sulphur Springs to Sorso | 5,413.81 mi (8,712.68 km) |
| Sulphur Springs to Sortino | 5,841.62 mi (9,401.18 km) |
| Sulphur Springs to Soverato Marina | 5,841.18 mi (9,400.48 km) |
| Sulphur Springs to Sovicille | 5,428.57 mi (8,736.45 km) |
