| Hilton Head Island to Suhut | 5,855.99 mi (9,424.31 km) |
| Hilton Head Island to Sulakyurt | 5,918.59 mi (9,525.05 km) |
| Hilton Head Island to Sultanbeyli | 5,699.91 mi (9,173.11 km) |
| Hilton Head Island to Sultandagi | 5,885.24 mi (9,471.38 km) |
| Hilton Head Island to Sultanhani | 5,995.29 mi (9,648.49 km) |
| Hilton Head Island to Sultanhisar | 5,779.08 mi (9,300.53 km) |
| Hilton Head Island to Suluova | 5,966.37 mi (9,601.94 km) |
| Hilton Head Island to Sumbas | 6,134.80 mi (9,873.01 km) |
| Hilton Head Island to Sungurlu | 5,945.26 mi (9,567.97 km) |
| Hilton Head Island to Surmene | 6,135.94 mi (9,874.84 km) |
| Hilton Head Island to Suruc | 6,254.70 mi (10,065.97 km) |
| Hilton Head Island to Susehri | 6,093.23 mi (9,806.11 km) |
| Hilton Head Island to Susurluk | 5,696.53 mi (9,167.67 km) |
| Hilton Head Island to Susuz | 6,255.34 mi (10,066.99 km) |
| Hilton Head Island to Sutculer | 5,918.64 mi (9,525.14 km) |
