| Somero to Silver Firs (Washington) | 4,698.48 mi (7,561.47 km) |
| Somero to Silver Spring (Maryland) | 4,241.88 mi (6,826.65 km) |
| Somero to Silver Springs Shores (Florida) | 4,973.61 mi (8,004.25 km) |
| Somero to Silverdale (Washington) | 4,718.82 mi (7,594.21 km) |
| Somero to Silverton (Oregon) | 4,896.24 mi (7,879.74 km) |
| Somero to Simi Valley (California) | 5,541.44 mi (8,918.08 km) |
| Somero to Simpsonville (South Carolina) | 4,645.61 mi (7,476.38 km) |
| Somero to Sioux City (Iowa) | 4,552.74 mi (7,326.92 km) |
| Somero to Sioux Falls (South Dakota) | 4,496.98 mi (7,237.19 km) |
| Somero to Skokie (Illinois) | 4,363.92 mi (7,023.05 km) |
| Somero to Sleepy Hollow (New York) | 4,028.94 mi (6,483.96 km) |
| Somero to Slidell (Louisiana) | 5,127.65 mi (8,252.16 km) |
| Somero to Smithfield (North Carolina) | 4,484.30 mi (7,216.79 km) |
| Somero to Smithfield (Utah) | 4,923.18 mi (7,923.09 km) |
| Somero to Smithville (Missouri) | 4,698.32 mi (7,561.21 km) |
