| Cities | Distance |
|---|---|
| Speyer to Settimo Torinese | 290.90 mi (468.16 km) |
| Speyer to Seveso | 256.12 mi (412.18 km) |
| Speyer to Sezze | 584.90 mi (941.31 km) |
| Speyer to Siano | 662.56 mi (1,066.29 km) |
| Speyer to Siena | 437.04 mi (703.34 km) |
| Speyer to Signa | 402.91 mi (648.42 km) |
| Speyer to Silea | 310.86 mi (500.27 km) |
| Speyer to Silvi Paese | 541.30 mi (871.14 km) |
| Speyer to Sinalunga | 450.07 mi (724.32 km) |
| Speyer to Siniscola | 607.36 mi (977.46 km) |
| Speyer to Sinnai | 693.14 mi (1,115.49 km) |
| Speyer to Siracusa | 913.21 mi (1,469.67 km) |
| Speyer to Solaro | 257.76 mi (414.82 km) |
| Speyer to Soliera | 337.57 mi (543.26 km) |
| Speyer to Solofra | 664.15 mi (1,068.85 km) |