| DeKalb to Silver Firs (Washington) | 1,671.21 mi (2,689.55 km) |
| DeKalb to Silver Spring (Maryland) | 648.17 mi (1,043.13 km) |
| DeKalb to Silver Springs Shores (Florida) | 962.42 mi (1,548.86 km) |
| DeKalb to Silverdale (Washington) | 1,695.66 mi (2,728.90 km) |
| DeKalb to Silverton (Oregon) | 1,707.01 mi (2,747.16 km) |
| DeKalb to Simi Valley (California) | 1,704.88 mi (2,743.75 km) |
| DeKalb to Simpsonville (South Carolina) | 609.04 mi (980.15 km) |
| DeKalb to Sioux City (Iowa) | 392.87 mi (632.27 km) |
| DeKalb to Sioux Falls (South Dakota) | 419.90 mi (675.76 km) |
| DeKalb to Skokie (Illinois) | 52.28 mi (84.13 km) |
| DeKalb to Sleepy Hollow (New York) | 770.85 mi (1,240.56 km) |
| DeKalb to Slidell (Louisiana) | 806.48 mi (1,297.91 km) |
| DeKalb to Smithfield (North Carolina) | 713.83 mi (1,148.80 km) |
| DeKalb to Smithfield (Utah) | 1,183.58 mi (1,904.78 km) |
| DeKalb to Smithville (Missouri) | 352.08 mi (566.63 km) |
