| Cities | Distance |
|---|---|
| Speyer to Senftenberg | 288.88 mi (464.90 km) |
| Speyer to Siegburg | 115.95 mi (186.61 km) |
| Speyer to Siegen | 109.60 mi (176.39 km) |
| Speyer to Sigmaringen | 92.39 mi (148.69 km) |
| Speyer to Simbach am Inn | 220.99 mi (355.65 km) |
| Speyer to Simmerath | 129.62 mi (208.61 km) |
| Speyer to Sindelfingen | 49.24 mi (79.25 km) |
| Speyer to Sinsheim | 20.94 mi (33.69 km) |
| Speyer to Sinzheim | 40.34 mi (64.91 km) |
| Speyer to Sinzig | 99.62 mi (160.32 km) |
| Speyer to Soest | 156.22 mi (251.41 km) |
| Speyer to Solingen | 140.84 mi (226.66 km) |
| Speyer to Soltau | 260.33 mi (418.96 km) |
| Speyer to Sommerda | 174.01 mi (280.05 km) |
| Speyer to Sondershausen | 177.58 mi (285.79 km) |