| Cities | Distance |
|---|---|
| Sion to Sestu | 486.98 mi (783.71 km) |
| Sion to Settimo Torinese | 78.42 mi (126.20 km) |
| Sion to Seveso | 94.34 mi (151.82 km) |
| Sion to Sezze | 432.86 mi (696.62 km) |
| Sion to Siano | 524.53 mi (844.15 km) |
| Sion to Siena | 279.89 mi (450.44 km) |
| Sion to Signa | 248.77 mi (400.36 km) |
| Sion to Silea | 240.17 mi (386.52 km) |
| Sion to Silvi Paese | 419.07 mi (674.43 km) |
| Sion to Sinalunga | 298.89 mi (481.02 km) |
| Sion to Siniscola | 408.06 mi (656.71 km) |
| Sion to Sinnai | 487.80 mi (785.04 km) |
| Sion to Siracusa | 752.87 mi (1,211.63 km) |
| Sion to Solaro | 92.93 mi (149.56 km) |
| Sion to Soliera | 200.90 mi (323.32 km) |