| Porterville to Senftenberg | 5,752.43 mi (9,257.65 km) |
| Porterville to Siegburg | 5,605.50 mi (9,021.17 km) |
| Porterville to Siegen | 5,624.48 mi (9,051.73 km) |
| Porterville to Sigmaringen | 5,806.83 mi (9,345.20 km) |
| Porterville to Simbach am Inn | 5,905.71 mi (9,504.32 km) |
| Porterville to Simmerath | 5,589.62 mi (8,995.62 km) |
| Porterville to Sindelfingen | 5,767.29 mi (9,281.55 km) |
| Porterville to Sinsheim | 5,735.37 mi (9,230.18 km) |
| Porterville to Sinzheim | 5,740.16 mi (9,237.90 km) |
| Porterville to Sinzig | 5,620.17 mi (9,044.79 km) |
| Porterville to Soest | 5,591.08 mi (8,997.98 km) |
| Porterville to Solingen | 5,583.07 mi (8,985.08 km) |
| Porterville to Soltau | 5,563.59 mi (8,953.73 km) |
| Porterville to Sommerda | 5,695.64 mi (9,166.24 km) |
| Porterville to Sondershausen | 5,677.82 mi (9,137.56 km) |
