| DeKalb to Superior (Colorado) | 866.28 mi (1,394.14 km) |
| DeKalb to Superior (Wisconsin) | 367.96 mi (592.18 km) |
| DeKalb to Surprise (Arizona) | 1,407.86 mi (2,265.73 km) |
| DeKalb to Susanville (California) | 1,650.91 mi (2,656.89 km) |
| DeKalb to Sussex (Wisconsin) | 87.33 mi (140.55 km) |
| DeKalb to Suwanee (Georgia) | 600.92 mi (967.08 km) |
| DeKalb to Swansea (Illinois) | 242.53 mi (390.31 km) |
| DeKalb to Sweetwater (Florida) | 1,213.51 mi (1,952.96 km) |
| DeKalb to Sweetwater (Texas) | 914.44 mi (1,471.65 km) |
| DeKalb to Sycamore (Illinois) | 5.59 mi (8.99 km) |
| DeKalb to Sylacauga (Alabama) | 619.88 mi (997.60 km) |
| DeKalb to Sylvania (Ohio) | 259.87 mi (418.22 km) |
| DeKalb to Syosset (New York) | 793.18 mi (1,276.50 km) |
| DeKalb to Syracuse (New York) | 646.16 mi (1,039.89 km) |
| DeKalb to Syracuse (Utah) | 1,204.38 mi (1,938.26 km) |
