| Ardea to Crest Hill (Illinois) | 4,856.73 mi (7,816.16 km) |
| Ardea to Crestview (Florida) | 5,268.65 mi (8,479.08 km) |
| Ardea to Crestwood (Illinois) | 4,838.53 mi (7,786.87 km) |
| Ardea to Crestwood (Missouri) | 5,081.90 mi (8,178.52 km) |
| Ardea to Creve Coeur (Missouri) | 5,079.83 mi (8,175.20 km) |
| Ardea to Crofton (Maryland) | 4,476.74 mi (7,204.61 km) |
| Ardea to Crossville (Tennessee) | 4,970.19 mi (7,998.75 km) |
| Ardea to Crowley (Louisiana) | 5,550.70 mi (8,932.99 km) |
| Ardea to Crowley (Texas) | 5,649.99 mi (9,092.78 km) |
| Ardea to Crown Point (Indiana) | 4,832.50 mi (7,777.15 km) |
| Ardea to Crystal (Minnesota) | 4,907.53 mi (7,897.91 km) |
| Ardea to Crystal Lake (Illinois) | 4,837.14 mi (7,784.63 km) |
| Ardea to Cudahy (California) | 6,351.36 mi (10,221.53 km) |
| Ardea to Cudahy (Wisconsin) | 4,787.75 mi (7,705.13 km) |
| Ardea to Cullman (Alabama) | 5,127.17 mi (8,251.38 km) |
