| Vashon to Solofra | 5,802.06 mi (9,337.52 km) |
| Vashon to Somma Lombardo | 5,358.41 mi (8,623.52 km) |
| Vashon to Somma Vesuviana | 5,789.66 mi (9,317.56 km) |
| Vashon to Sommacampagna | 5,428.49 mi (8,736.31 km) |
| Vashon to Sona | 5,426.09 mi (8,732.45 km) |
| Vashon to Sondrio | 5,358.71 mi (8,624.01 km) |
| Vashon to Sora | 5,718.18 mi (9,202.52 km) |
| Vashon to Sorbolo | 5,451.69 mi (8,773.64 km) |
| Vashon to Soresina | 5,410.82 mi (8,707.88 km) |
| Vashon to Sorisole | 5,379.08 mi (8,656.80 km) |
| Vashon to Sorrento | 5,803.09 mi (9,339.17 km) |
| Vashon to Sorso | 5,643.82 mi (9,082.85 km) |
| Vashon to Sortino | 6,031.61 mi (9,706.95 km) |
| Vashon to Soverato Marina | 5,975.39 mi (9,616.46 km) |
| Vashon to Sovicille | 5,564.68 mi (8,955.48 km) |
