| Norristown to Sereflikochisar | 5,370.29 mi (8,642.65 km) |
| Norristown to Serik | 5,364.39 mi (8,633.16 km) |
| Norristown to Serinhisar | 5,258.24 mi (8,462.32 km) |
| Norristown to Serinyol | 5,598.12 mi (9,009.31 km) |
| Norristown to Seydisehir | 5,372.40 mi (8,646.04 km) |
| Norristown to Seyhan | 5,533.95 mi (8,906.04 km) |
| Norristown to Seyitgazi | 5,233.08 mi (8,421.82 km) |
| Norristown to Siirt | 5,743.92 mi (9,243.95 km) |
| Norristown to Sile | 5,112.35 mi (8,227.54 km) |
| Norristown to Silifke | 5,505.96 mi (8,860.99 km) |
| Norristown to Silivri | 5,061.99 mi (8,146.49 km) |
| Norristown to Silopi | 5,797.68 mi (9,330.47 km) |
| Norristown to Simav | 5,179.47 mi (8,335.55 km) |
| Norristown to Sinanpasa | 5,246.32 mi (8,443.14 km) |
| Norristown to Sindirgi | 5,139.23 mi (8,270.79 km) |
