| Westchase to Sestu | 5,104.65 mi (8,215.14 km) |
| Westchase to Settimo Torinese | 4,890.05 mi (7,869.77 km) |
| Westchase to Seveso | 4,939.32 mi (7,949.07 km) |
| Westchase to Sezze | 5,233.20 mi (8,422.02 km) |
| Westchase to Siano | 5,330.39 mi (8,578.43 km) |
| Westchase to Siena | 5,100.82 mi (8,208.98 km) |
| Westchase to Signa | 5,077.42 mi (8,171.31 km) |
| Westchase to Silea | 5,079.96 mi (8,175.41 km) |
| Westchase to Silvi Paese | 5,251.04 mi (8,450.73 km) |
| Westchase to Sinalunga | 5,122.16 mi (8,243.32 km) |
| Westchase to Siniscola | 5,099.16 mi (8,206.30 km) |
| Westchase to Sinnai | 5,110.03 mi (8,223.79 km) |
| Westchase to Siracusa | 5,474.60 mi (8,810.52 km) |
| Westchase to Solaro | 4,937.64 mi (7,946.36 km) |
| Westchase to Soliera | 5,043.54 mi (8,116.79 km) |
