| Pottstown to Senftenberg | 4,106.19 mi (6,608.28 km) |
| Pottstown to Siegburg | 3,861.66 mi (6,214.74 km) |
| Pottstown to Siegen | 3,891.71 mi (6,263.10 km) |
| Pottstown to Sigmaringen | 4,023.38 mi (6,475.01 km) |
| Pottstown to Simbach am Inn | 4,172.75 mi (6,715.39 km) |
| Pottstown to Simmerath | 3,830.97 mi (6,165.35 km) |
| Pottstown to Sindelfingen | 3,995.37 mi (6,429.93 km) |
| Pottstown to Sinsheim | 3,974.28 mi (6,395.98 km) |
| Pottstown to Sinzheim | 3,959.64 mi (6,372.42 km) |
| Pottstown to Sinzig | 3,870.74 mi (6,229.35 km) |
| Pottstown to Soest | 3,875.96 mi (6,237.75 km) |
| Pottstown to Solingen | 3,846.69 mi (6,190.65 km) |
| Pottstown to Soltau | 3,902.80 mi (6,280.95 km) |
| Pottstown to Sommerda | 4,005.51 mi (6,446.24 km) |
| Pottstown to Sondershausen | 3,989.60 mi (6,420.64 km) |
