| Arecibo to Crest Hill (Illinois) | 2,034.24 mi (3,273.80 km) |
| Arecibo to Crestview (Florida) | 1,504.36 mi (2,421.04 km) |
| Arecibo to Crestwood (Illinois) | 2,024.40 mi (3,257.95 km) |
| Arecibo to Crestwood (Missouri) | 1,985.83 mi (3,195.88 km) |
| Arecibo to Creve Coeur (Missouri) | 1,993.04 mi (3,207.48 km) |
| Arecibo to Crofton (Maryland) | 1,540.82 mi (2,479.71 km) |
| Arecibo to Crossville (Tennessee) | 1,644.99 mi (2,647.36 km) |
| Arecibo to Crowley (Louisiana) | 1,801.01 mi (2,898.45 km) |
| Arecibo to Crowley (Texas) | 2,133.23 mi (3,433.10 km) |
| Arecibo to Crown Point (Indiana) | 1,998.77 mi (3,216.70 km) |
| Arecibo to Crystal (Minnesota) | 2,390.32 mi (3,846.84 km) |
| Arecibo to Crystal Lake (Illinois) | 2,074.86 mi (3,339.17 km) |
| Arecibo to Cudahy (California) | 3,326.92 mi (5,354.15 km) |
| Arecibo to Cudahy (Wisconsin) | 2,094.18 mi (3,370.25 km) |
| Arecibo to Cullman (Alabama) | 1,646.47 mi (2,649.74 km) |
