| Muskegon to Solofra | 4,838.14 mi (7,786.24 km) |
| Muskegon to Somma Lombardo | 4,388.02 mi (7,061.83 km) |
| Muskegon to Somma Vesuviana | 4,819.94 mi (7,756.95 km) |
| Muskegon to Sommacampagna | 4,483.37 mi (7,215.29 km) |
| Muskegon to Sona | 4,481.34 mi (7,212.02 km) |
| Muskegon to Sondrio | 4,413.75 mi (7,103.25 km) |
| Muskegon to Sora | 4,749.85 mi (7,644.14 km) |
| Muskegon to Sorbolo | 4,490.78 mi (7,227.20 km) |
| Muskegon to Soresina | 4,449.44 mi (7,160.68 km) |
| Muskegon to Sorisole | 4,423.13 mi (7,118.34 km) |
| Muskegon to Sorrento | 4,828.34 mi (7,770.47 km) |
| Muskegon to Sorso | 4,584.81 mi (7,378.54 km) |
| Muskegon to Sortino | 5,011.75 mi (8,065.63 km) |
| Muskegon to Soverato Marina | 5,003.88 mi (8,052.96 km) |
| Muskegon to Sovicille | 4,587.42 mi (7,382.73 km) |
