| DeKalb to Conyers (Georgia) | 627.06 mi (1,009.15 km) |
| DeKalb to Cookeville (Tennessee) | 435.62 mi (701.06 km) |
| DeKalb to Coolidge (Arizona) | 1,389.74 mi (2,236.56 km) |
| DeKalb to Coon Rapids (Minnesota) | 319.91 mi (514.85 km) |
| DeKalb to Cooper City (Florida) | 1,198.30 mi (1,928.47 km) |
| DeKalb to Coos Bay (Oregon) | 1,792.28 mi (2,884.40 km) |
| DeKalb to Copiague (New York) | 800.73 mi (1,288.64 km) |
| DeKalb to Coppell (Texas) | 766.17 mi (1,233.04 km) |
| DeKalb to Copperas Cove (Texas) | 902.69 mi (1,452.74 km) |
| DeKalb to Coral Gables (Florida) | 1,220.68 mi (1,964.49 km) |
| DeKalb to Coral Springs (Florida) | 1,184.55 mi (1,906.34 km) |
| DeKalb to Coral Terrace (Florida) | 1,217.17 mi (1,958.85 km) |
| DeKalb to Coralville (Iowa) | 147.56 mi (237.47 km) |
| DeKalb to Coram (New York) | 817.86 mi (1,316.22 km) |
| DeKalb to Corcoran (California) | 1,693.09 mi (2,724.76 km) |
