| Cities | Distance |
|---|---|
| San Gwann to Sestu | 376.45 mi (605.84 km) |
| San Gwann to Settimo Torinese | 727.68 mi (1,171.09 km) |
| San Gwann to Seveso | 727.87 mi (1,171.39 km) |
| San Gwann to Sezze | 393.69 mi (633.58 km) |
| San Gwann to Siano | 338.28 mi (544.41 km) |
| San Gwann to Siena | 538.50 mi (866.64 km) |
| San Gwann to Signa | 572.66 mi (921.60 km) |
| San Gwann to Silea | 682.87 mi (1,098.97 km) |
| San Gwann to Silvi Paese | 459.23 mi (739.06 km) |
| San Gwann to Sinalunga | 525.55 mi (845.79 km) |
| San Gwann to Siniscola | 413.66 mi (665.72 km) |
| San Gwann to Sinnai | 371.84 mi (598.41 km) |
| San Gwann to Siracusa | 91.87 mi (147.85 km) |
| San Gwann to Solaro | 727.16 mi (1,170.25 km) |
| San Gwann to Soliera | 637.91 mi (1,026.62 km) |