| Sesto San Giovanni to Silver Firs (Washington) | 5,346.27 mi (8,603.99 km) |
| Sesto San Giovanni to Silver Spring (Maryland) | 4,215.13 mi (6,783.60 km) |
| Sesto San Giovanni to Silver Springs Shores (Florida) | 4,870.76 mi (7,838.73 km) |
| Sesto San Giovanni to Silverdale (Washington) | 5,371.04 mi (8,643.86 km) |
| Sesto San Giovanni to Silverton (Oregon) | 5,529.47 mi (8,898.83 km) |
| Sesto San Giovanni to Simi Valley (California) | 6,038.03 mi (9,717.27 km) |
| Sesto San Giovanni to Simpsonville (South Carolina) | 4,625.55 mi (7,444.10 km) |
| Sesto San Giovanni to Sioux City (Iowa) | 4,832.38 mi (7,776.97 km) |
| Sesto San Giovanni to Sioux Falls (South Dakota) | 4,794.64 mi (7,716.22 km) |
| Sesto San Giovanni to Skokie (Illinois) | 4,525.59 mi (7,283.23 km) |
| Sesto San Giovanni to Sleepy Hollow (New York) | 3,995.57 mi (6,430.25 km) |
| Sesto San Giovanni to Slidell (Louisiana) | 5,156.04 mi (8,297.84 km) |
| Sesto San Giovanni to Smithfield (North Carolina) | 4,420.94 mi (7,114.81 km) |
| Sesto San Giovanni to Smithfield (Utah) | 5,394.08 mi (8,680.93 km) |
| Sesto San Giovanni to Smithville (Missouri) | 4,913.46 mi (7,907.44 km) |
