| Morfelden-Walldorf to Silver Firs (Washington) | 5,067.45 mi (8,155.27 km) |
| Morfelden-Walldorf to Silver Spring (Maryland) | 4,051.67 mi (6,520.54 km) |
| Morfelden-Walldorf to Silver Springs Shores (Florida) | 4,731.46 mi (7,614.54 km) |
| Morfelden-Walldorf to Silverdale (Washington) | 5,091.73 mi (8,194.34 km) |
| Morfelden-Walldorf to Silverton (Oregon) | 5,253.41 mi (8,454.54 km) |
| Morfelden-Walldorf to Simi Valley (California) | 5,785.38 mi (9,310.68 km) |
| Morfelden-Walldorf to Simpsonville (South Carolina) | 4,464.62 mi (7,185.12 km) |
| Morfelden-Walldorf to Sioux City (Iowa) | 4,610.71 mi (7,420.22 km) |
| Morfelden-Walldorf to Sioux Falls (South Dakota) | 4,569.29 mi (7,353.56 km) |
| Morfelden-Walldorf to Skokie (Illinois) | 4,324.53 mi (6,959.65 km) |
| Morfelden-Walldorf to Sleepy Hollow (New York) | 3,831.26 mi (6,165.82 km) |
| Morfelden-Walldorf to Slidell (Louisiana) | 4,988.92 mi (8,028.89 km) |
| Morfelden-Walldorf to Smithfield (North Carolina) | 4,268.02 mi (6,868.71 km) |
| Morfelden-Walldorf to Smithfield (Utah) | 5,142.18 mi (8,275.55 km) |
| Morfelden-Walldorf to Smithville (Missouri) | 4,704.92 mi (7,571.83 km) |
