| Kumanovo to Silver Firs (Washington) | 5,839.20 mi (9,397.28 km) |
| Kumanovo to Silver Spring (Maryland) | 4,867.41 mi (7,833.35 km) |
| Kumanovo to Silver Springs Shores (Florida) | 5,531.63 mi (8,902.29 km) |
| Kumanovo to Silverdale (Washington) | 5,862.26 mi (9,434.40 km) |
| Kumanovo to Silverton (Oregon) | 6,030.22 mi (9,704.70 km) |
| Kumanovo to Simi Valley (California) | 6,594.86 mi (10,613.39 km) |
| Kumanovo to Simpsonville (South Carolina) | 5,279.22 mi (8,496.09 km) |
| Kumanovo to Sioux City (Iowa) | 5,439.07 mi (8,753.34 km) |
| Kumanovo to Sioux Falls (South Dakota) | 5,396.81 mi (8,685.32 km) |
| Kumanovo to Skokie (Illinois) | 5,153.58 mi (8,293.88 km) |
| Kumanovo to Sleepy Hollow (New York) | 4,647.30 mi (7,479.10 km) |
| Kumanovo to Slidell (Louisiana) | 5,807.22 mi (9,345.82 km) |
| Kumanovo to Smithfield (North Carolina) | 5,077.59 mi (8,171.58 km) |
| Kumanovo to Smithfield (Utah) | 5,953.71 mi (9,581.57 km) |
| Kumanovo to Smithville (Missouri) | 5,534.51 mi (8,906.94 km) |
