| DeKalb to Butzbach | 4,352.62 mi (7,004.87 km) |
| DeKalb to Buxtehude | 4,272.65 mi (6,876.16 km) |
| DeKalb to Cadolzburg | 4,472.01 mi (7,197.01 km) |
| DeKalb to Calbe | 4,405.75 mi (7,090.37 km) |
| DeKalb to Calw | 4,422.53 mi (7,117.38 km) |
| DeKalb to Castrop-Rauxel | 4,261.40 mi (6,858.06 km) |
| DeKalb to Celle | 4,318.48 mi (6,949.92 km) |
| DeKalb to Cham | 4,546.23 mi (7,316.46 km) |
| DeKalb to Chemnitz | 4,488.98 mi (7,224.31 km) |
| DeKalb to Clausthal-Zellerfeld | 4,359.27 mi (7,015.56 km) |
| DeKalb to Cloppenburg | 4,238.93 mi (6,821.90 km) |
| DeKalb to Coburg | 4,442.73 mi (7,149.89 km) |
| DeKalb to Coesfeld | 4,241.07 mi (6,825.35 km) |
| DeKalb to Cologne | 4,271.17 mi (6,873.78 km) |
| DeKalb to Coswig | 4,499.89 mi (7,241.87 km) |
