| Sulphur to Solofra | 5,722.53 mi (9,209.52 km) |
| Sulphur to Somma Lombardo | 5,282.85 mi (8,501.93 km) |
| Sulphur to Somma Vesuviana | 5,703.12 mi (9,178.29 km) |
| Sulphur to Sommacampagna | 5,382.52 mi (8,662.33 km) |
| Sulphur to Sona | 5,380.64 mi (8,659.31 km) |
| Sulphur to Sondrio | 5,314.78 mi (8,553.31 km) |
| Sulphur to Sora | 5,635.37 mi (9,069.25 km) |
| Sulphur to Sorbolo | 5,385.44 mi (8,667.03 km) |
| Sulphur to Soresina | 5,345.09 mi (8,602.10 km) |
| Sulphur to Sorisole | 5,320.97 mi (8,563.27 km) |
| Sulphur to Sorrento | 5,709.81 mi (9,189.05 km) |
| Sulphur to Sorso | 5,446.70 mi (8,765.61 km) |
| Sulphur to Sortino | 5,873.80 mi (9,452.97 km) |
| Sulphur to Soverato Marina | 5,881.43 mi (9,465.25 km) |
| Sulphur to Sovicille | 5,474.82 mi (8,810.87 km) |
