| Grevenmacher to Silver Firs (Washington) | 5,034.52 mi (8,102.28 km) |
| Grevenmacher to Silver Spring (Maryland) | 3,973.78 mi (6,395.19 km) |
| Grevenmacher to Silver Springs Shores (Florida) | 4,648.81 mi (7,481.54 km) |
| Grevenmacher to Silverdale (Washington) | 5,059.14 mi (8,141.90 km) |
| Grevenmacher to Silverton (Oregon) | 5,218.66 mi (8,398.62 km) |
| Grevenmacher to Simi Valley (California) | 5,737.74 mi (9,233.99 km) |
| Grevenmacher to Simpsonville (South Carolina) | 4,386.36 mi (7,059.16 km) |
| Grevenmacher to Sioux City (Iowa) | 4,549.88 mi (7,322.32 km) |
| Grevenmacher to Sioux Falls (South Dakota) | 4,509.79 mi (7,257.80 km) |
| Grevenmacher to Skokie (Illinois) | 4,256.75 mi (6,850.58 km) |
| Grevenmacher to Sleepy Hollow (New York) | 3,753.45 mi (6,040.59 km) |
| Grevenmacher to Slidell (Louisiana) | 4,912.32 mi (7,905.62 km) |
| Grevenmacher to Smithfield (North Carolina) | 4,187.91 mi (6,739.79 km) |
| Grevenmacher to Smithfield (Utah) | 5,094.01 mi (8,198.01 km) |
| Grevenmacher to Smithville (Missouri) | 4,639.65 mi (7,466.80 km) |
