| Willowick to Clarksdale (Mississippi) | 713.64 mi (1,148.49 km) |
| Willowick to Clarkston (Georgia) | 561.23 mi (903.21 km) |
| Willowick to Clarksville (Indiana) | 322.70 mi (519.34 km) |
| Willowick to Clarksville (Tennessee) | 470.56 mi (757.29 km) |
| Willowick to Clawson (Michigan) | 106.45 mi (171.32 km) |
| Willowick to Clay (Alabama) | 616.11 mi (991.53 km) |
| Willowick to Clayton (California) | 2,143.57 mi (3,449.75 km) |
| Willowick to Clayton (Missouri) | 511.34 mi (822.93 km) |
| Willowick to Clayton (North Carolina) | 443.73 mi (714.11 km) |
| Willowick to Clayton (Ohio) | 193.13 mi (310.82 km) |
| Willowick to Clearfield (Utah) | 1,576.50 mi (2,537.13 km) |
| Willowick to Clearlake (California) | 2,156.57 mi (3,470.67 km) |
| Willowick to Clearwater (Florida) | 946.30 mi (1,522.93 km) |
| Willowick to Cleburne (Texas) | 1,085.79 mi (1,747.41 km) |
| Willowick to Clemmons (North Carolina) | 391.42 mi (629.94 km) |
