| College Park to Solofra | 4,618.85 mi (7,433.32 km) |
| College Park to Somma Lombardo | 4,184.02 mi (6,733.54 km) |
| College Park to Somma Vesuviana | 4,599.14 mi (7,401.60 km) |
| College Park to Sommacampagna | 4,285.19 mi (6,896.35 km) |
| College Park to Sona | 4,283.39 mi (6,893.44 km) |
| College Park to Sondrio | 4,218.54 mi (6,789.09 km) |
| College Park to Sora | 4,532.23 mi (7,293.92 km) |
| College Park to Sorbolo | 4,286.21 mi (6,898.00 km) |
| College Park to Soresina | 4,246.40 mi (6,833.91 km) |
| College Park to Sorisole | 4,223.27 mi (6,796.70 km) |
| College Park to Sorrento | 4,605.34 mi (7,411.57 km) |
| College Park to Sorso | 4,338.56 mi (6,982.23 km) |
| College Park to Sortino | 4,765.16 mi (7,668.79 km) |
| College Park to Soverato Marina | 4,775.63 mi (7,685.63 km) |
| College Park to Sovicille | 4,372.69 mi (7,037.16 km) |
