| Azpeitia to Cicero (Illinois) | 4,149.29 mi (6,677.64 km) |
| Azpeitia to Cimarron Hills (Colorado) | 4,982.73 mi (8,018.92 km) |
| Azpeitia to Cincinnati (Ohio) | 4,107.46 mi (6,610.31 km) |
| Azpeitia to Cinco Ranch (Texas) | 5,008.63 mi (8,060.61 km) |
| Azpeitia to Circleville (Ohio) | 4,019.37 mi (6,468.55 km) |
| Azpeitia to Citrus (California) | 5,731.28 mi (9,223.60 km) |
| Azpeitia to Citrus Heights (California) | 5,615.51 mi (9,037.29 km) |
| Azpeitia to Citrus Park (Florida) | 4,456.70 mi (7,172.36 km) |
| Azpeitia to Claiborne (Louisiana) | 4,723.17 mi (7,601.20 km) |
| Azpeitia to Claremont (California) | 5,724.17 mi (9,212.17 km) |
| Azpeitia to Claremont (New Hampshire) | 3,413.86 mi (5,494.08 km) |
| Azpeitia to Claremore (Oklahoma) | 4,713.77 mi (7,586.08 km) |
| Azpeitia to Clarksburg (Maryland) | 3,774.19 mi (6,073.97 km) |
| Azpeitia to Clarksburg (West Virginia) | 3,912.54 mi (6,296.62 km) |
| Azpeitia to Clarksdale (Mississippi) | 4,578.81 mi (7,368.88 km) |
