| Imatra to Silver Firs (Washington) | 4,730.28 mi (7,612.65 km) |
| Imatra to Silver Spring (Maryland) | 4,372.75 mi (7,037.26 km) |
| Imatra to Silver Springs Shores (Florida) | 5,107.85 mi (8,220.29 km) |
| Imatra to Silverdale (Washington) | 4,749.65 mi (7,643.83 km) |
| Imatra to Silverton (Oregon) | 4,929.22 mi (7,932.81 km) |
| Imatra to Simi Valley (California) | 5,593.10 mi (9,001.23 km) |
| Imatra to Simpsonville (South Carolina) | 4,773.12 mi (7,681.60 km) |
| Imatra to Sioux City (Iowa) | 4,644.26 mi (7,474.21 km) |
| Imatra to Sioux Falls (South Dakota) | 4,586.45 mi (7,381.17 km) |
| Imatra to Skokie (Illinois) | 4,472.33 mi (7,197.52 km) |
| Imatra to Sleepy Hollow (New York) | 4,161.98 mi (6,698.05 km) |
| Imatra to Slidell (Louisiana) | 5,246.75 mi (8,443.83 km) |
| Imatra to Smithfield (North Carolina) | 4,617.39 mi (7,430.98 km) |
| Imatra to Smithfield (Utah) | 4,983.50 mi (8,020.17 km) |
| Imatra to Smithville (Missouri) | 4,797.39 mi (7,720.66 km) |
