| Bovisio Masciago to Silver Firs (Washington) | 5,339.26 mi (8,592.70 km) |
| Bovisio Masciago to Silver Spring (Maryland) | 4,208.90 mi (6,773.57 km) |
| Bovisio Masciago to Silver Springs Shores (Florida) | 4,864.86 mi (7,829.24 km) |
| Bovisio Masciago to Silverdale (Washington) | 5,364.03 mi (8,632.57 km) |
| Bovisio Masciago to Silverton (Oregon) | 5,522.45 mi (8,887.52 km) |
| Bovisio Masciago to Simi Valley (California) | 6,031.03 mi (9,706.01 km) |
| Bovisio Masciago to Simpsonville (South Carolina) | 4,619.36 mi (7,434.13 km) |
| Bovisio Masciago to Sioux City (Iowa) | 4,825.57 mi (7,766.00 km) |
| Bovisio Masciago to Sioux Falls (South Dakota) | 4,787.79 mi (7,705.21 km) |
| Bovisio Masciago to Skokie (Illinois) | 4,518.95 mi (7,272.54 km) |
| Bovisio Masciago to Sleepy Hollow (New York) | 3,989.32 mi (6,420.19 km) |
| Bovisio Masciago to Slidell (Louisiana) | 5,149.79 mi (8,287.78 km) |
| Bovisio Masciago to Smithfield (North Carolina) | 4,414.84 mi (7,105.00 km) |
| Bovisio Masciago to Smithfield (Utah) | 5,387.08 mi (8,669.67 km) |
| Bovisio Masciago to Smithville (Missouri) | 4,906.75 mi (7,896.66 km) |
