| Santa Maria di Sala to Silver Firs (Washington) | 5,416.06 mi (8,716.30 km) |
| Santa Maria di Sala to Silver Spring (Maryland) | 4,335.39 mi (6,977.14 km) |
| Santa Maria di Sala to Silver Springs Shores (Florida) | 4,996.36 mi (8,040.86 km) |
| Santa Maria di Sala to Silverdale (Washington) | 5,440.41 mi (8,755.49 km) |
| Santa Maria di Sala to Silverton (Oregon) | 5,601.56 mi (9,014.83 km) |
| Santa Maria di Sala to Simi Valley (California) | 6,126.04 mi (9,858.91 km) |
| Santa Maria di Sala to Simpsonville (South Carolina) | 4,746.60 mi (7,638.91 km) |
| Santa Maria di Sala to Sioux City (Iowa) | 4,934.87 mi (7,941.91 km) |
| Santa Maria di Sala to Sioux Falls (South Dakota) | 4,895.60 mi (7,878.70 km) |
| Santa Maria di Sala to Skokie (Illinois) | 4,635.48 mi (7,460.09 km) |
| Santa Maria di Sala to Sleepy Hollow (New York) | 4,115.51 mi (6,623.27 km) |
| Santa Maria di Sala to Slidell (Louisiana) | 5,275.87 mi (8,490.70 km) |
| Santa Maria di Sala to Smithfield (North Carolina) | 4,543.65 mi (7,312.29 km) |
| Santa Maria di Sala to Smithfield (Utah) | 5,482.35 mi (8,822.99 km) |
| Santa Maria di Sala to Smithville (Missouri) | 5,020.96 mi (8,080.46 km) |
