| Cities | Distance |
|---|---|
| Southwick to Sestu | 916.32 mi (1,474.68 km) |
| Southwick to Settimo Torinese | 540.06 mi (869.15 km) |
| Southwick to Seveso | 560.40 mi (901.88 km) |
| Southwick to Sezze | 903.71 mi (1,454.38 km) |
| Southwick to Siano | 995.31 mi (1,601.80 km) |
| Southwick to Siena | 750.84 mi (1,208.36 km) |
| Southwick to Signa | 719.39 mi (1,157.75 km) |
| Southwick to Silea | 677.52 mi (1,090.36 km) |
| Southwick to Silvi Paese | 886.46 mi (1,426.62 km) |
| Southwick to Sinalunga | 769.67 mi (1,238.66 km) |
| Southwick to Siniscola | 854.21 mi (1,374.71 km) |
| Southwick to Sinnai | 918.79 mi (1,478.66 km) |
| Southwick to Siracusa | 1,220.06 mi (1,963.50 km) |
| Southwick to Solaro | 559.87 mi (901.02 km) |
| Southwick to Soliera | 666.67 mi (1,072.90 km) |