| Arecibo to Caño Martin Peña (Puerto Rico) | 45.11 mi (72.60 km) |
| Arecibo to Cañon City (Colorado) | 2,686.99 mi (4,324.28 km) |
| Arecibo to Canóvanas (Puerto Rico) | 55.20 mi (88.84 km) |
| Arecibo to Canton (Georgia) | 1,544.04 mi (2,484.89 km) |
| Arecibo to Canton (Illinois) | 2,059.87 mi (3,315.04 km) |
| Arecibo to Canton (Mississippi) | 1,743.92 mi (2,806.57 km) |
| Arecibo to Canton (Ohio) | 1,771.43 mi (2,850.84 km) |
| Arecibo to Canyon (Texas) | 2,435.40 mi (3,919.40 km) |
| Arecibo to Canyon Lake (California) | 3,272.51 mi (5,266.59 km) |
| Arecibo to Canyon Lake (Texas) | 2,129.31 mi (3,426.79 km) |
| Arecibo to Cape Coral (Florida) | 1,124.81 mi (1,810.21 km) |
| Arecibo to Cape Girardeau (Missouri) | 1,898.09 mi (3,054.68 km) |
| Arecibo to Carbondale (Illinois) | 1,900.88 mi (3,059.17 km) |
| Arecibo to Carlisle (Pennsylvania) | 1,626.74 mi (2,617.99 km) |
| Arecibo to Carlsbad (California) | 3,270.14 mi (5,262.78 km) |
