| Certaldo to Clarkston (Georgia) | 4,895.65 mi (7,878.79 km) |
| Certaldo to Clarksville (Indiana) | 4,761.37 mi (7,662.68 km) |
| Certaldo to Clarksville (Tennessee) | 4,905.42 mi (7,894.51 km) |
| Certaldo to Clawson (Michigan) | 4,473.02 mi (7,198.63 km) |
| Certaldo to Clay (Alabama) | 5,004.15 mi (8,053.40 km) |
| Certaldo to Clayton (California) | 6,083.89 mi (9,791.07 km) |
| Certaldo to Clayton (Missouri) | 4,934.64 mi (7,941.54 km) |
| Certaldo to Clayton (North Carolina) | 4,559.59 mi (7,337.95 km) |
| Certaldo to Clayton (Ohio) | 4,634.20 mi (7,458.02 km) |
| Certaldo to Clearfield (Utah) | 5,602.49 mi (9,016.33 km) |
| Certaldo to Clearlake (California) | 6,044.18 mi (9,727.17 km) |
| Certaldo to Clearwater (Florida) | 5,091.77 mi (8,194.41 km) |
| Certaldo to Cleburne (Texas) | 5,522.45 mi (8,887.53 km) |
| Certaldo to Clemmons (North Carolina) | 4,629.51 mi (7,450.47 km) |
| Certaldo to Clemson (South Carolina) | 4,794.43 mi (7,715.89 km) |
