| Storrs to Sinop | 5,092.04 mi (8,194.84 km) |
| Storrs to Siran | 5,329.60 mi (8,577.16 km) |
| Storrs to Sirnak | 5,586.78 mi (8,991.06 km) |
| Storrs to Sirvan | 5,543.33 mi (8,921.12 km) |
| Storrs to Sivas | 5,270.48 mi (8,482.02 km) |
| Storrs to Sivasli | 5,036.32 mi (8,105.18 km) |
| Storrs to Siverek | 5,455.69 mi (8,780.08 km) |
| Storrs to Sivrice | 5,421.44 mi (8,724.97 km) |
| Storrs to Sivrihisar | 5,068.51 mi (8,156.98 km) |
| Storrs to Sogut | 4,988.20 mi (8,027.74 km) |
| Storrs to Sogutlu | 4,961.12 mi (7,984.14 km) |
| Storrs to Soke | 4,973.86 mi (8,004.65 km) |
| Storrs to Solhan | 5,461.77 mi (8,789.88 km) |
| Storrs to Soma | 4,919.31 mi (7,916.86 km) |
| Storrs to Sorgun | 5,196.66 mi (8,363.21 km) |
