| Rietberg to Siran | 1,660.06 mi (2,671.61 km) |
| Rietberg to Sirnak | 1,916.18 mi (3,083.79 km) |
| Rietberg to Sirvan | 1,873.62 mi (3,015.31 km) |
| Rietberg to Sivas | 1,594.07 mi (2,565.41 km) |
| Rietberg to Sivasli | 1,376.01 mi (2,214.47 km) |
| Rietberg to Siverek | 1,778.63 mi (2,862.44 km) |
| Rietberg to Sivrice | 1,745.91 mi (2,809.77 km) |
| Rietberg to Sivrihisar | 1,394.94 mi (2,244.95 km) |
| Rietberg to Sogut | 1,316.35 mi (2,118.46 km) |
| Rietberg to Sogutlu | 1,285.12 mi (2,068.20 km) |
| Rietberg to Soke | 1,336.96 mi (2,151.62 km) |
| Rietberg to Solhan | 1,792.91 mi (2,885.40 km) |
| Rietberg to Soma | 1,266.26 mi (2,037.85 km) |
| Rietberg to Sorgun | 1,518.43 mi (2,443.68 km) |
| Rietberg to Suhut | 1,404.51 mi (2,260.34 km) |
