| Risca to Sarkisla | 2,060.50 mi (3,316.06 km) |
| Risca to Saruhanli | 1,719.37 mi (2,767.06 km) |
| Risca to Sason | 2,314.17 mi (3,724.29 km) |
| Risca to Savastepe | 1,693.76 mi (2,725.84 km) |
| Risca to Savsat | 2,238.99 mi (3,603.30 km) |
| Risca to Savur | 2,328.81 mi (3,747.86 km) |
| Risca to Sefaatli | 1,984.33 mi (3,193.48 km) |
| Risca to Seferhisar | 1,714.44 mi (2,759.12 km) |
| Risca to Selcuk | 1,747.50 mi (2,812.33 km) |
| Risca to Selcuklu | 1,960.08 mi (3,154.44 km) |
| Risca to Selendi | 1,771.97 mi (2,851.70 km) |
| Risca to Selim | 2,287.86 mi (3,681.95 km) |
| Risca to Semdinli | 2,495.97 mi (4,016.87 km) |
| Risca to Senirkent | 1,869.66 mi (3,008.92 km) |
| Risca to Senkaya | 2,265.08 mi (3,645.29 km) |
