| Azpeitia to Cookeville (Tennessee) | 4,268.33 mi (6,869.22 km) |
| Azpeitia to Coolidge (Arizona) | 5,541.32 mi (8,917.90 km) |
| Azpeitia to Coon Rapids (Minnesota) | 4,254.46 mi (6,846.90 km) |
| Azpeitia to Cooper City (Florida) | 4,430.40 mi (7,130.04 km) |
| Azpeitia to Coos Bay (Oregon) | 5,464.04 mi (8,793.52 km) |
| Azpeitia to Copiague (New York) | 3,546.34 mi (5,707.28 km) |
| Azpeitia to Coppell (Texas) | 4,920.77 mi (7,919.21 km) |
| Azpeitia to Copperas Cove (Texas) | 5,044.42 mi (8,118.21 km) |
| Azpeitia to Coral Gables (Florida) | 4,444.12 mi (7,152.13 km) |
| Azpeitia to Coral Springs (Florida) | 4,419.65 mi (7,112.73 km) |
| Azpeitia to Coral Terrace (Florida) | 4,443.97 mi (7,151.87 km) |
| Azpeitia to Coralville (Iowa) | 4,319.12 mi (6,950.95 km) |
| Azpeitia to Coram (New York) | 3,521.68 mi (5,667.59 km) |
| Azpeitia to Corcoran (California) | 5,691.11 mi (9,158.96 km) |
| Azpeitia to Cordele (Georgia) | 4,354.65 mi (7,008.13 km) |
