| DeKalb to Storm Lake (Iowa) | 333.14 mi (536.14 km) |
| DeKalb to Storrs (Connecticut) | 847.51 mi (1,363.93 km) |
| DeKalb to Stoughton (Wisconsin) | 72.70 mi (117.01 km) |
| DeKalb to Stow (Ohio) | 381.61 mi (614.14 km) |
| DeKalb to Streamwood (Illinois) | 29.93 mi (48.17 km) |
| DeKalb to Streator (Illinois) | 55.91 mi (89.98 km) |
| DeKalb to Streetsboro (Ohio) | 385.41 mi (620.25 km) |
| DeKalb to Strongsville (Ohio) | 359.70 mi (578.88 km) |
| DeKalb to Stuart (Florida) | 1,125.79 mi (1,811.78 km) |
| DeKalb to Stuarts Draft (Virginia) | 580.49 mi (934.21 km) |
| DeKalb to Sturgis (Michigan) | 171.56 mi (276.10 km) |
| DeKalb to Suamico (Wisconsin) | 189.93 mi (305.66 km) |
| DeKalb to Sudley (Virginia) | 630.37 mi (1,014.48 km) |
| DeKalb to Suffern (New York) | 756.75 mi (1,217.87 km) |
| DeKalb to Suffolk (Virginia) | 740.50 mi (1,191.72 km) |
