| Winnetka to Solofra | 4,945.43 mi (7,958.90 km) |
| Winnetka to Somma Lombardo | 4,495.56 mi (7,234.91 km) |
| Winnetka to Somma Vesuviana | 4,927.18 mi (7,929.54 km) |
| Winnetka to Sommacampagna | 4,591.06 mi (7,388.59 km) |
| Winnetka to Sona | 4,589.03 mi (7,385.33 km) |
| Winnetka to Sondrio | 4,521.48 mi (7,276.62 km) |
| Winnetka to Sora | 4,857.16 mi (7,816.84 km) |
| Winnetka to Sorbolo | 4,598.33 mi (7,400.30 km) |
| Winnetka to Soresina | 4,557.02 mi (7,333.82 km) |
| Winnetka to Sorisole | 4,530.77 mi (7,291.57 km) |
| Winnetka to Sorrento | 4,935.53 mi (7,942.97 km) |
| Winnetka to Sorso | 4,691.15 mi (7,549.67 km) |
| Winnetka to Sortino | 5,118.22 mi (8,236.98 km) |
| Winnetka to Soverato Marina | 5,110.96 mi (8,225.29 km) |
| Winnetka to Sovicille | 4,694.76 mi (7,555.48 km) |
