| Odorheiu Secuiesc to Silver Firs (Washington) | 5,639.84 mi (9,076.44 km) |
| Odorheiu Secuiesc to Silver Spring (Maryland) | 4,842.68 mi (7,793.54 km) |
| Odorheiu Secuiesc to Silver Springs Shores (Florida) | 5,533.25 mi (8,904.91 km) |
| Odorheiu Secuiesc to Silverdale (Washington) | 5,661.71 mi (9,111.64 km) |
| Odorheiu Secuiesc to Silverton (Oregon) | 5,834.51 mi (9,389.74 km) |
| Odorheiu Secuiesc to Simi Valley (California) | 6,436.03 mi (10,357.78 km) |
| Odorheiu Secuiesc to Simpsonville (South Carolina) | 5,256.03 mi (8,458.77 km) |
| Odorheiu Secuiesc to Sioux City (Iowa) | 5,336.41 mi (8,588.12 km) |
| Odorheiu Secuiesc to Sioux Falls (South Dakota) | 5,289.22 mi (8,512.17 km) |
| Odorheiu Secuiesc to Skokie (Illinois) | 5,080.82 mi (8,176.79 km) |
| Odorheiu Secuiesc to Sleepy Hollow (New York) | 4,622.42 mi (7,439.06 km) |
| Odorheiu Secuiesc to Slidell (Louisiana) | 5,774.63 mi (9,293.37 km) |
| Odorheiu Secuiesc to Smithfield (North Carolina) | 5,064.49 mi (8,150.51 km) |
| Odorheiu Secuiesc to Smithfield (Utah) | 5,801.31 mi (9,336.30 km) |
| Odorheiu Secuiesc to Smithville (Missouri) | 5,449.46 mi (8,770.06 km) |
