| DeKalb to Cockermouth | 3,770.32 mi (6,067.74 km) |
| DeKalb to Colchester | 4,013.58 mi (6,459.23 km) |
| DeKalb to Coleford | 3,883.89 mi (6,250.51 km) |
| DeKalb to Colne | 3,837.31 mi (6,175.55 km) |
| DeKalb to Colwyn Bay | 3,797.62 mi (6,111.68 km) |
| DeKalb to Congleton | 3,856.75 mi (6,206.83 km) |
| DeKalb to Conisbrough | 3,883.63 mi (6,250.10 km) |
| DeKalb to Connahs Quay | 3,823.77 mi (6,153.76 km) |
| DeKalb to Consett | 3,820.22 mi (6,148.05 km) |
| DeKalb to Conwy | 3,793.05 mi (6,104.33 km) |
| DeKalb to Cookstown | 3,646.61 mi (5,868.66 km) |
| DeKalb to Corby | 3,934.24 mi (6,331.54 km) |
| DeKalb to Corfe Mullen | 3,939.16 mi (6,339.46 km) |
| DeKalb to Corsham | 3,911.56 mi (6,295.05 km) |
| DeKalb to Coseley | 3,880.54 mi (6,245.13 km) |
