| DeKalb to Cognac | 4,179.53 mi (6,726.31 km) |
| DeKalb to Cogolin | 4,554.49 mi (7,329.75 km) |
| DeKalb to Colmar | 4,395.42 mi (7,073.74 km) |
| DeKalb to Colombes | 4,167.47 mi (6,706.89 km) |
| DeKalb to Colomiers | 4,325.45 mi (6,961.15 km) |
| DeKalb to Combs-la-Ville | 4,188.53 mi (6,740.79 km) |
| DeKalb to Comines | 4,131.22 mi (6,648.55 km) |
| DeKalb to Compiegne | 4,171.98 mi (6,714.15 km) |
| DeKalb to Concarneau | 3,957.37 mi (6,368.77 km) |
| DeKalb to Conde-sur-l'Escaut | 4,164.21 mi (6,701.65 km) |
| DeKalb to Conflans-Sainte-Honorine | 4,158.79 mi (6,692.93 km) |
| DeKalb to Corbas | 4,393.17 mi (7,070.12 km) |
| DeKalb to Corbeil-Essonnes | 4,187.51 mi (6,739.15 km) |
| DeKalb to Cormeilles-en-Parisis | 4,163.70 mi (6,700.82 km) |
| DeKalb to Cosne sur Loire | 4,248.73 mi (6,837.67 km) |
