| McKeesport to Sereflikochisar | 5,535.68 mi (8,908.82 km) |
| McKeesport to Serik | 5,538.09 mi (8,912.70 km) |
| McKeesport to Serinhisar | 5,433.34 mi (8,744.11 km) |
| McKeesport to Serinyol | 5,764.64 mi (9,277.29 km) |
| McKeesport to Seydisehir | 5,543.84 mi (8,921.95 km) |
| McKeesport to Seyhan | 5,700.64 mi (9,174.29 km) |
| McKeesport to Seyitgazi | 5,401.89 mi (8,693.50 km) |
| McKeesport to Siirt | 5,896.81 mi (9,489.99 km) |
| McKeesport to Sile | 5,278.88 mi (8,495.54 km) |
| McKeesport to Silifke | 5,676.27 mi (9,135.07 km) |
| McKeesport to Silivri | 5,230.81 mi (8,418.17 km) |
| McKeesport to Silopi | 5,951.01 mi (9,577.23 km) |
| McKeesport to Simav | 5,351.70 mi (8,612.73 km) |
| McKeesport to Sinanpasa | 5,417.36 mi (8,718.40 km) |
| McKeesport to Sindirgi | 5,312.32 mi (8,549.36 km) |
