| Simmerath to Siran | 1,729.20 mi (2,782.88 km) |
| Simmerath to Sirnak | 1,983.49 mi (3,192.12 km) |
| Simmerath to Sirvan | 1,941.70 mi (3,124.86 km) |
| Simmerath to Sivas | 1,657.16 mi (2,666.94 km) |
| Simmerath to Sivasli | 1,413.68 mi (2,275.09 km) |
| Simmerath to Siverek | 1,840.06 mi (2,961.30 km) |
| Simmerath to Sivrice | 1,809.58 mi (2,912.24 km) |
| Simmerath to Sivrihisar | 1,442.56 mi (2,321.58 km) |
| Simmerath to Sogut | 1,362.24 mi (2,192.31 km) |
| Simmerath to Sogutlu | 1,335.93 mi (2,149.97 km) |
| Simmerath to Soke | 1,363.41 mi (2,194.20 km) |
| Simmerath to Solhan | 1,861.85 mi (2,996.36 km) |
| Simmerath to Soma | 1,299.60 mi (2,091.50 km) |
| Simmerath to Sorgun | 1,577.45 mi (2,538.65 km) |
| Simmerath to Suhut | 1,445.23 mi (2,325.88 km) |
