| North Charleston to Solofra | 5,009.20 mi (8,061.53 km) |
| North Charleston to Somma Lombardo | 4,583.80 mi (7,376.91 km) |
| North Charleston to Somma Vesuviana | 4,988.95 mi (8,028.94 km) |
| North Charleston to Sommacampagna | 4,686.68 mi (7,542.49 km) |
| North Charleston to Sona | 4,684.98 mi (7,539.74 km) |
| North Charleston to Sondrio | 4,621.64 mi (7,437.81 km) |
| North Charleston to Sora | 4,923.90 mi (7,924.25 km) |
| North Charleston to Sorbolo | 4,685.09 mi (7,539.92 km) |
| North Charleston to Soresina | 4,646.15 mi (7,477.26 km) |
| North Charleston to Sorisole | 4,624.48 mi (7,442.38 km) |
| North Charleston to Sorrento | 4,994.10 mi (8,037.23 km) |
| North Charleston to Sorso | 4,718.19 mi (7,593.20 km) |
| North Charleston to Sortino | 5,141.55 mi (8,274.53 km) |
| North Charleston to Soverato Marina | 5,160.85 mi (8,305.59 km) |
| North Charleston to Sovicille | 4,766.68 mi (7,671.23 km) |
