| Mount Holly to Solofra | 4,949.96 mi (7,966.19 km) |
| Mount Holly to Somma Lombardo | 4,517.74 mi (7,270.60 km) |
| Mount Holly to Somma Vesuviana | 4,930.07 mi (7,934.19 km) |
| Mount Holly to Sommacampagna | 4,619.41 mi (7,434.22 km) |
| Mount Holly to Sona | 4,617.63 mi (7,431.36 km) |
| Mount Holly to Sondrio | 4,553.16 mi (7,327.61 km) |
| Mount Holly to Sora | 4,863.71 mi (7,827.39 km) |
| Mount Holly to Sorbolo | 4,619.72 mi (7,434.72 km) |
| Mount Holly to Soresina | 4,580.13 mi (7,371.01 km) |
| Mount Holly to Sorisole | 4,557.39 mi (7,334.42 km) |
| Mount Holly to Sorrento | 4,935.94 mi (7,943.63 km) |
| Mount Holly to Sorso | 4,665.97 mi (7,509.15 km) |
| Mount Holly to Sortino | 5,091.65 mi (8,194.23 km) |
| Mount Holly to Soverato Marina | 5,105.16 mi (8,215.97 km) |
| Mount Holly to Sovicille | 4,704.81 mi (7,571.66 km) |
