| Roseburg to Sinop | 6,397.23 mi (10,295.34 km) |
| Roseburg to Siran | 6,570.77 mi (10,574.64 km) |
| Roseburg to Sirnak | 6,787.36 mi (10,923.21 km) |
| Roseburg to Sirvan | 6,746.15 mi (10,856.88 km) |
| Roseburg to Sivas | 6,574.25 mi (10,580.24 km) |
| Roseburg to Sivasli | 6,544.31 mi (10,532.05 km) |
| Roseburg to Siverek | 6,737.45 mi (10,842.87 km) |
| Roseburg to Sivrice | 6,690.42 mi (10,767.19 km) |
| Roseburg to Sivrihisar | 6,513.01 mi (10,481.68 km) |
| Roseburg to Sogut | 6,452.87 mi (10,384.89 km) |
| Roseburg to Sogutlu | 6,400.38 mi (10,300.41 km) |
| Roseburg to Soke | 6,549.27 mi (10,540.02 km) |
| Roseburg to Solhan | 6,674.71 mi (10,741.91 km) |
| Roseburg to Soma | 6,460.26 mi (10,396.79 km) |
| Roseburg to Sorgun | 6,545.06 mi (10,533.26 km) |
