| Rapid City to Sarkisla | 6,147.95 mi (9,894.17 km) |
| Rapid City to Saruhanli | 5,944.59 mi (9,566.90 km) |
| Rapid City to Sason | 6,326.58 mi (10,181.65 km) |
| Rapid City to Savastepe | 5,909.56 mi (9,510.51 km) |
| Rapid City to Savsat | 6,167.39 mi (9,925.46 km) |
| Rapid City to Savur | 6,367.91 mi (10,248.17 km) |
| Rapid City to Sefaatli | 6,097.08 mi (9,812.31 km) |
| Rapid City to Seferhisar | 5,953.74 mi (9,581.61 km) |
| Rapid City to Selcuk | 5,984.10 mi (9,630.48 km) |
| Rapid City to Selcuklu | 6,134.66 mi (9,872.78 km) |
| Rapid City to Selendi | 5,981.87 mi (9,626.89 km) |
| Rapid City to Selim | 6,225.60 mi (10,019.14 km) |
| Rapid City to Semdinli | 6,463.79 mi (10,402.46 km) |
| Rapid City to Senirkent | 6,067.20 mi (9,764.21 km) |
| Rapid City to Senkaya | 6,210.04 mi (9,994.10 km) |
