| Huercal-Overa to Crest Hill (Illinois) | 4,403.80 mi (7,087.23 km) |
| Huercal-Overa to Crestview (Florida) | 4,700.35 mi (7,564.48 km) |
| Huercal-Overa to Crestwood (Illinois) | 4,384.41 mi (7,056.02 km) |
| Huercal-Overa to Crestwood (Missouri) | 4,609.63 mi (7,418.48 km) |
| Huercal-Overa to Creve Coeur (Missouri) | 4,609.00 mi (7,417.47 km) |
| Huercal-Overa to Crofton (Maryland) | 3,938.34 mi (6,338.15 km) |
| Huercal-Overa to Crossville (Tennessee) | 4,442.16 mi (7,148.97 km) |
| Huercal-Overa to Crowley (Louisiana) | 5,011.07 mi (8,064.54 km) |
| Huercal-Overa to Crowley (Texas) | 5,162.35 mi (8,307.99 km) |
| Huercal-Overa to Crown Point (Indiana) | 4,373.75 mi (7,038.86 km) |
| Huercal-Overa to Crystal (Minnesota) | 4,521.58 mi (7,276.78 km) |
| Huercal-Overa to Crystal Lake (Illinois) | 4,392.65 mi (7,069.29 km) |
| Huercal-Overa to Cudahy (California) | 6,029.46 mi (9,703.49 km) |
| Huercal-Overa to Cudahy (Wisconsin) | 4,348.70 mi (6,998.55 km) |
| Huercal-Overa to Cullman (Alabama) | 4,591.81 mi (7,389.80 km) |
