| Monroeville to Silver Firs (Washington) | 2,134.89 mi (3,435.78 km) |
| Monroeville to Silver Spring (Maryland) | 175.70 mi (282.77 km) |
| Monroeville to Silver Springs Shores (Florida) | 792.01 mi (1,274.62 km) |
| Monroeville to Silverdale (Washington) | 2,160.19 mi (3,476.49 km) |
| Monroeville to Silverton (Oregon) | 2,180.66 mi (3,509.44 km) |
| Monroeville to Simi Valley (California) | 2,165.31 mi (3,484.73 km) |
| Monroeville to Simpsonville (South Carolina) | 416.67 mi (670.56 km) |
| Monroeville to Sioux City (Iowa) | 871.39 mi (1,402.37 km) |
| Monroeville to Sioux Falls (South Dakota) | 896.02 mi (1,442.00 km) |
| Monroeville to Skokie (Illinois) | 429.11 mi (690.58 km) |
| Monroeville to Sleepy Hollow (New York) | 311.53 mi (501.36 km) |
| Monroeville to Slidell (Louisiana) | 898.44 mi (1,445.89 km) |
| Monroeville to Smithfield (North Carolina) | 348.03 mi (560.09 km) |
| Monroeville to Smithfield (Utah) | 1,661.92 mi (2,674.59 km) |
| Monroeville to Smithville (Missouri) | 787.45 mi (1,267.28 km) |
