| Fleron to Siran | 1,755.92 mi (2,825.88 km) |
| Fleron to Sirnak | 2,010.11 mi (3,234.96 km) |
| Fleron to Sirvan | 1,968.35 mi (3,167.76 km) |
| Fleron to Sivas | 1,683.60 mi (2,709.50 km) |
| Fleron to Sivasli | 1,438.32 mi (2,314.74 km) |
| Fleron to Siverek | 1,866.40 mi (3,003.67 km) |
| Fleron to Sivrice | 1,836.04 mi (2,954.82 km) |
| Fleron to Sivrihisar | 1,468.04 mi (2,362.58 km) |
| Fleron to Sogut | 1,387.60 mi (2,233.13 km) |
| Fleron to Sogutlu | 1,361.67 mi (2,191.40 km) |
| Fleron to Soke | 1,386.95 mi (2,232.08 km) |
| Fleron to Solhan | 1,888.55 mi (3,039.33 km) |
| Fleron to Soma | 1,323.88 mi (2,130.57 km) |
| Fleron to Sorgun | 1,603.67 mi (2,580.87 km) |
| Fleron to Suhut | 1,470.14 mi (2,365.96 km) |
