| DeKalb to Cloverleaf (Texas) | 912.18 mi (1,468.00 km) |
| DeKalb to Cloverly (Maryland) | 646.59 mi (1,040.59 km) |
| DeKalb to Clovis (California) | 1,679.68 mi (2,703.19 km) |
| DeKalb to Clovis (New Mexico) | 937.92 mi (1,509.43 km) |
| DeKalb to Clute (Texas) | 966.21 mi (1,554.96 km) |
| DeKalb to Coachella (California) | 1,591.65 mi (2,561.51 km) |
| DeKalb to Coalinga (California) | 1,730.67 mi (2,785.24 km) |
| DeKalb to Coamo (Puerto Rico) | 2,110.04 mi (3,395.78 km) |
| DeKalb to Coatesville (Pennsylvania) | 687.14 mi (1,105.84 km) |
| DeKalb to Cockeysville (Maryland) | 656.31 mi (1,056.23 km) |
| DeKalb to Cocoa (Florida) | 1,037.87 mi (1,670.30 km) |
| DeKalb to Cocoa Beach (Florida) | 1,044.41 mi (1,680.81 km) |
| DeKalb to Coconut Creek (Florida) | 1,185.64 mi (1,908.10 km) |
| DeKalb to Coeur d'Alene (Idaho) | 1,422.41 mi (2,289.15 km) |
| DeKalb to Cohoes (New York) | 769.15 mi (1,237.83 km) |
