| Covington to Clarksdale (Mississippi) | 473.61 mi (762.19 km) |
| Covington to Clarkston (Georgia) | 361.11 mi (581.15 km) |
| Covington to Clarksville (Indiana) | 83.47 mi (134.33 km) |
| Covington to Clarksville (Tennessee) | 229.69 mi (369.65 km) |
| Covington to Clawson (Michigan) | 252.38 mi (406.16 km) |
| Covington to Clay (Alabama) | 386.74 mi (622.40 km) |
| Covington to Clayton (California) | 2,010.49 mi (3,235.58 km) |
| Covington to Clayton (Missouri) | 313.98 mi (505.30 km) |
| Covington to Clayton (North Carolina) | 406.55 mi (654.27 km) |
| Covington to Clayton (Ohio) | 58.59 mi (94.29 km) |
| Covington to Clearfield (Utah) | 1,455.40 mi (2,342.23 km) |
| Covington to Clearlake (California) | 2,031.48 mi (3,269.35 km) |
| Covington to Clearwater (Florida) | 770.40 mi (1,239.83 km) |
| Covington to Cleburne (Texas) | 856.96 mi (1,379.15 km) |
| Covington to Clemmons (North Carolina) | 306.90 mi (493.90 km) |
