| Sumter to Sarkisla | 5,961.63 mi (9,594.32 km) |
| Sumter to Saruhanli | 5,623.13 mi (9,049.56 km) |
| Sumter to Sason | 6,202.36 mi (9,981.74 km) |
| Sumter to Savastepe | 5,599.91 mi (9,012.18 km) |
| Sumter to Savsat | 6,097.47 mi (9,812.93 km) |
| Sumter to Savur | 6,224.05 mi (10,016.63 km) |
| Sumter to Sefaatli | 5,888.90 mi (9,477.27 km) |
| Sumter to Seferhisar | 5,613.58 mi (9,034.18 km) |
| Sumter to Selcuk | 5,647.15 mi (9,088.21 km) |
| Sumter to Selcuklu | 5,868.89 mi (9,445.07 km) |
| Sumter to Selendi | 5,678.45 mi (9,138.58 km) |
| Sumter to Selim | 6,151.51 mi (9,899.89 km) |
| Sumter to Semdinli | 6,375.83 mi (10,260.91 km) |
| Sumter to Senirkent | 5,777.16 mi (9,297.44 km) |
| Sumter to Senkaya | 6,130.55 mi (9,866.16 km) |
