| Wilmington to Cadillac (Michigan) | 801.39 mi (1,289.71 km) |
| Wilmington to Caguas (Puerto Rico) | 1,323.48 mi (2,129.94 km) |
| Wilmington to Cahokia (Illinois) | 746.21 mi (1,200.90 km) |
| Wilmington to Calabasas (California) | 2,315.22 mi (3,725.98 km) |
| Wilmington to Caldwell (Idaho) | 2,161.55 mi (3,478.68 km) |
| Wilmington to Caledonia (Wisconsin) | 801.26 mi (1,289.51 km) |
| Wilmington to Calera (Alabama) | 514.70 mi (828.33 km) |
| Wilmington to Calexico (California) | 2,158.38 mi (3,473.58 km) |
| Wilmington to Calhoun (Georgia) | 402.66 mi (648.02 km) |
| Wilmington to California (Maryland) | 292.83 mi (471.26 km) |
| Wilmington to California City (California) | 2,257.29 mi (3,632.76 km) |
| Wilmington to Callaway (Florida) | 529.37 mi (851.93 km) |
| Wilmington to Calumet City (Illinois) | 733.38 mi (1,180.26 km) |
| Wilmington to Calverton (Maryland) | 338.96 mi (545.51 km) |
| Wilmington to Camano (Washington) | 2,469.06 mi (3,973.57 km) |
