| Azpeitia to Caño Martin Peña (Puerto Rico) | 4,044.56 mi (6,509.09 km) |
| Azpeitia to Cañon City (Colorado) | 5,022.86 mi (8,083.52 km) |
| Azpeitia to Canóvanas (Puerto Rico) | 4,039.76 mi (6,501.37 km) |
| Azpeitia to Canton (Georgia) | 4,296.41 mi (6,914.40 km) |
| Azpeitia to Canton (Illinois) | 4,297.08 mi (6,915.49 km) |
| Azpeitia to Canton (Mississippi) | 4,621.18 mi (7,437.07 km) |
| Azpeitia to Canton (Ohio) | 3,905.55 mi (6,285.38 km) |
| Azpeitia to Canyon (Texas) | 5,044.34 mi (8,118.07 km) |
| Azpeitia to Canyon Lake (California) | 5,729.47 mi (9,220.70 km) |
| Azpeitia to Canyon Lake (Texas) | 5,116.23 mi (8,233.77 km) |
| Azpeitia to Cape Coral (Florida) | 4,489.06 mi (7,224.45 km) |
| Azpeitia to Cape Girardeau (Missouri) | 4,405.23 mi (7,089.53 km) |
| Azpeitia to Carbondale (Illinois) | 4,373.73 mi (7,038.84 km) |
| Azpeitia to Carlisle (Pennsylvania) | 3,737.68 mi (6,015.21 km) |
| Azpeitia to Carlsbad (California) | 5,759.37 mi (9,268.81 km) |
