| Wilmington to Conyers (Georgia) | 352.21 mi (566.83 km) |
| Wilmington to Cookeville (Tennessee) | 450.77 mi (725.44 km) |
| Wilmington to Coolidge (Arizona) | 1,929.71 mi (3,105.56 km) |
| Wilmington to Coon Rapids (Minnesota) | 1,112.84 mi (1,790.94 km) |
| Wilmington to Cooper City (Florida) | 581.93 mi (936.53 km) |
| Wilmington to Coos Bay (Oregon) | 2,540.41 mi (4,088.39 km) |
| Wilmington to Copiague (New York) | 509.78 mi (820.41 km) |
| Wilmington to Coppell (Texas) | 1,101.32 mi (1,772.40 km) |
| Wilmington to Copperas Cove (Texas) | 1,182.30 mi (1,902.72 km) |
| Wilmington to Coral Gables (Florida) | 604.75 mi (973.25 km) |
| Wilmington to Coral Springs (Florida) | 566.51 mi (911.70 km) |
| Wilmington to Coral Terrace (Florida) | 602.35 mi (969.39 km) |
| Wilmington to Coralville (Iowa) | 906.86 mi (1,459.45 km) |
| Wilmington to Coram (New York) | 532.65 mi (857.22 km) |
| Wilmington to Corcoran (California) | 2,339.99 mi (3,765.85 km) |
