| Philadelphia to Sereflikochisar | 5,367.30 mi (8,637.83 km) |
| Philadelphia to Serik | 5,360.75 mi (8,627.29 km) |
| Philadelphia to Serinhisar | 5,254.49 mi (8,456.29 km) |
| Philadelphia to Serinyol | 5,595.02 mi (9,004.32 km) |
| Philadelphia to Seydisehir | 5,368.93 mi (8,640.47 km) |
| Philadelphia to Seyhan | 5,530.85 mi (8,901.04 km) |
| Philadelphia to Seyitgazi | 5,229.83 mi (8,416.60 km) |
| Philadelphia to Siirt | 5,741.84 mi (9,240.60 km) |
| Philadelphia to Sile | 5,109.30 mi (8,222.62 km) |
| Philadelphia to Silifke | 5,502.58 mi (8,855.54 km) |
| Philadelphia to Silivri | 5,058.76 mi (8,141.29 km) |
| Philadelphia to Silopi | 5,795.56 mi (9,327.06 km) |
| Philadelphia to Simav | 5,175.95 mi (8,329.89 km) |
| Philadelphia to Sinanpasa | 5,242.90 mi (8,437.63 km) |
| Philadelphia to Sindirgi | 5,135.65 mi (8,265.03 km) |
