| Suisun City to Solofra | 6,332.42 mi (10,191.05 km) |
| Suisun City to Somma Lombardo | 5,881.17 mi (9,464.84 km) |
| Suisun City to Somma Vesuviana | 6,318.50 mi (10,168.64 km) |
| Suisun City to Sommacampagna | 5,958.12 mi (9,588.66 km) |
| Suisun City to Sona | 5,955.77 mi (9,584.88 km) |
| Suisun City to Sondrio | 5,887.39 mi (9,474.84 km) |
| Suisun City to Sora | 6,246.39 mi (10,052.59 km) |
| Suisun City to Sorbolo | 5,977.99 mi (9,620.65 km) |
| Suisun City to Soresina | 5,936.45 mi (9,553.79 km) |
| Suisun City to Sorisole | 5,905.52 mi (9,504.02 km) |
| Suisun City to Sorrento | 6,330.92 mi (10,188.62 km) |
| Suisun City to Sorso | 6,148.32 mi (9,894.76 km) |
| Suisun City to Sortino | 6,551.41 mi (10,543.48 km) |
| Suisun City to Soverato Marina | 6,506.24 mi (10,470.78 km) |
| Suisun City to Sovicille | 6,088.69 mi (9,798.80 km) |
