| DeKalb to Commerce (California) | 1,683.12 mi (2,708.71 km) |
| DeKalb to Commerce City (Colorado) | 851.31 mi (1,370.04 km) |
| DeKalb to Compton (California) | 1,690.27 mi (2,720.23 km) |
| DeKalb to Comstock Park (Michigan) | 174.28 mi (280.48 km) |
| DeKalb to Concord (California) | 1,771.08 mi (2,850.28 km) |
| DeKalb to Concord (Missouri) | 251.06 mi (404.03 km) |
| DeKalb to Concord (New Hampshire) | 877.50 mi (1,412.20 km) |
| DeKalb to Concord (North Carolina) | 628.36 mi (1,011.25 km) |
| DeKalb to Conneaut (Ohio) | 420.30 mi (676.40 km) |
| DeKalb to Connersville (Indiana) | 245.45 mi (395.02 km) |
| DeKalb to Conroe (Texas) | 884.95 mi (1,424.20 km) |
| DeKalb to Converse (Texas) | 1,010.53 mi (1,626.29 km) |
| DeKalb to Conway (Arkansas) | 514.53 mi (828.05 km) |
| DeKalb to Conway (Florida) | 1,017.26 mi (1,637.12 km) |
| DeKalb to Conway (South Carolina) | 768.80 mi (1,237.26 km) |
