| Mitchellville to Silver Firs (Washington) | 2,321.89 mi (3,736.72 km) |
| Mitchellville to Silver Spring (Maryland) | 12.00 mi (19.31 km) |
| Mitchellville to Silver Springs Shores (Florida) | 740.81 mi (1,192.22 km) |
| Mitchellville to Silverdale (Washington) | 2,347.11 mi (3,777.31 km) |
| Mitchellville to Silverton (Oregon) | 2,365.70 mi (3,807.23 km) |
| Mitchellville to Simi Valley (California) | 2,327.71 mi (3,746.09 km) |
| Mitchellville to Simpsonville (South Carolina) | 418.26 mi (673.13 km) |
| Mitchellville to Sioux City (Iowa) | 1,051.66 mi (1,692.49 km) |
| Mitchellville to Sioux Falls (South Dakota) | 1,079.53 mi (1,737.33 km) |
| Mitchellville to Skokie (Illinois) | 612.23 mi (985.29 km) |
| Mitchellville to Sleepy Hollow (New York) | 215.55 mi (346.89 km) |
| Mitchellville to Slidell (Louisiana) | 947.37 mi (1,524.64 km) |
| Mitchellville to Smithfield (North Carolina) | 251.09 mi (404.08 km) |
| Mitchellville to Smithfield (Utah) | 1,840.66 mi (2,962.25 km) |
| Mitchellville to Smithville (Missouri) | 950.41 mi (1,529.54 km) |
