| Ardea to Caño Martin Peña (Puerto Rico) | 4,802.20 mi (7,728.39 km) |
| Ardea to Cañon City (Colorado) | 5,661.94 mi (9,112.02 km) |
| Ardea to Canóvanas (Puerto Rico) | 4,797.16 mi (7,720.29 km) |
| Ardea to Canton (Georgia) | 5,020.44 mi (8,079.61 km) |
| Ardea to Canton (Illinois) | 4,978.63 mi (8,012.32 km) |
| Ardea to Canton (Mississippi) | 5,337.86 mi (8,590.46 km) |
| Ardea to Canton (Ohio) | 4,609.27 mi (7,417.90 km) |
| Ardea to Canyon (Texas) | 5,713.60 mi (9,195.16 km) |
| Ardea to Canyon Lake (California) | 6,336.78 mi (10,198.06 km) |
| Ardea to Canyon Lake (Texas) | 5,819.82 mi (9,366.10 km) |
| Ardea to Cape Coral (Florida) | 5,239.03 mi (8,431.41 km) |
| Ardea to Cape Girardeau (Missouri) | 5,103.90 mi (8,213.93 km) |
| Ardea to Carbondale (Illinois) | 5,071.47 mi (8,161.75 km) |
| Ardea to Carlisle (Pennsylvania) | 4,453.78 mi (7,167.67 km) |
| Ardea to Carlsbad (California) | 6,369.37 mi (10,250.52 km) |
