| Hilton Head Island to Sereflikochisar | 5,964.56 mi (9,599.04 km) |
| Hilton Head Island to Serik | 5,948.36 mi (9,572.95 km) |
| Hilton Head Island to Serinhisar | 5,840.58 mi (9,399.51 km) |
| Hilton Head Island to Serinyol | 6,190.56 mi (9,962.75 km) |
| Hilton Head Island to Seydisehir | 5,959.34 mi (9,590.63 km) |
| Hilton Head Island to Seyhan | 6,126.36 mi (9,859.42 km) |
| Hilton Head Island to Seyitgazi | 5,823.69 mi (9,372.32 km) |
| Hilton Head Island to Siirt | 6,349.76 mi (10,218.96 km) |
| Hilton Head Island to Sile | 5,705.95 mi (9,182.84 km) |
| Hilton Head Island to Silifke | 6,094.01 mi (9,807.37 km) |
| Hilton Head Island to Silivri | 5,653.03 mi (9,097.68 km) |
| Hilton Head Island to Silopi | 6,403.05 mi (10,304.71 km) |
| Hilton Head Island to Simav | 5,765.90 mi (9,279.33 km) |
| Hilton Head Island to Sinanpasa | 5,834.12 mi (9,389.10 km) |
| Hilton Head Island to Sindirgi | 5,724.64 mi (9,212.92 km) |
