| Caldicot to Cookeville (Tennessee) | 4,028.32 mi (6,482.95 km) |
| Caldicot to Coolidge (Arizona) | 5,184.47 mi (8,343.60 km) |
| Caldicot to Coon Rapids (Minnesota) | 3,905.85 mi (6,285.86 km) |
| Caldicot to Cooper City (Florida) | 4,305.89 mi (6,929.66 km) |
| Caldicot to Coos Bay (Oregon) | 5,002.39 mi (8,050.58 km) |
| Caldicot to Copiague (New York) | 3,328.54 mi (5,356.77 km) |
| Caldicot to Coppell (Texas) | 4,641.79 mi (7,470.24 km) |
| Caldicot to Copperas Cove (Texas) | 4,772.82 mi (7,681.11 km) |
| Caldicot to Coral Gables (Florida) | 4,322.53 mi (6,956.44 km) |
| Caldicot to Coral Springs (Florida) | 4,293.48 mi (6,909.68 km) |
| Caldicot to Coral Terrace (Florida) | 4,321.79 mi (6,955.26 km) |
| Caldicot to Coralville (Iowa) | 4,004.27 mi (6,444.25 km) |
| Caldicot to Coram (New York) | 3,303.66 mi (5,316.73 km) |
| Caldicot to Corcoran (California) | 5,279.13 mi (8,495.94 km) |
| Caldicot to Cordele (Georgia) | 4,159.25 mi (6,693.66 km) |
