| Azpeitia to Clarkston (Georgia) | 4,302.11 mi (6,923.58 km) |
| Azpeitia to Clarksville (Indiana) | 4,195.37 mi (6,751.80 km) |
| Azpeitia to Clarksville (Tennessee) | 4,335.14 mi (6,976.73 km) |
| Azpeitia to Clawson (Michigan) | 3,923.59 mi (6,314.40 km) |
| Azpeitia to Clay (Alabama) | 4,417.28 mi (7,108.93 km) |
| Azpeitia to Clayton (California) | 5,677.82 mi (9,137.57 km) |
| Azpeitia to Clayton (Missouri) | 4,385.75 mi (7,058.19 km) |
| Azpeitia to Clayton (North Carolina) | 3,958.26 mi (6,370.21 km) |
| Azpeitia to Clayton (Ohio) | 4,072.33 mi (6,553.79 km) |
| Azpeitia to Clearfield (Utah) | 5,160.21 mi (8,304.56 km) |
| Azpeitia to Clearlake (California) | 5,647.86 mi (9,089.36 km) |
| Azpeitia to Clearwater (Florida) | 4,470.32 mi (7,194.28 km) |
| Azpeitia to Cleburne (Texas) | 4,966.67 mi (7,993.08 km) |
| Azpeitia to Clemmons (North Carolina) | 4,035.33 mi (6,494.24 km) |
| Azpeitia to Clemson (South Carolina) | 4,200.75 mi (6,760.46 km) |
