| Iisalmi to Silver Firs (Washington) | 4,558.43 mi (7,336.08 km) |
| Iisalmi to Silver Spring (Maryland) | 4,242.40 mi (6,827.48 km) |
| Iisalmi to Silver Springs Shores (Florida) | 4,979.90 mi (8,014.37 km) |
| Iisalmi to Silverdale (Washington) | 4,577.73 mi (7,367.15 km) |
| Iisalmi to Silverton (Oregon) | 4,757.43 mi (7,656.35 km) |
| Iisalmi to Simi Valley (California) | 5,423.59 mi (8,728.43 km) |
| Iisalmi to Simpsonville (South Carolina) | 4,639.41 mi (7,466.41 km) |
| Iisalmi to Sioux City (Iowa) | 4,487.64 mi (7,222.16 km) |
| Iisalmi to Sioux Falls (South Dakota) | 4,428.93 mi (7,127.67 km) |
| Iisalmi to Skokie (Illinois) | 4,324.95 mi (6,960.33 km) |
| Iisalmi to Sleepy Hollow (New York) | 4,033.86 mi (6,491.88 km) |
| Iisalmi to Slidell (Louisiana) | 5,105.97 mi (8,217.26 km) |
| Iisalmi to Smithfield (North Carolina) | 4,488.84 mi (7,224.08 km) |
| Iisalmi to Smithfield (Utah) | 4,815.95 mi (7,750.52 km) |
| Iisalmi to Smithville (Missouri) | 4,644.42 mi (7,474.47 km) |
