| Covington to Clemson (South Carolina) | 314.94 mi (506.84 km) |
| Covington to Clermont (Florida) | 742.98 mi (1,195.71 km) |
| Covington to Cleveland (Mississippi) | 502.67 mi (808.97 km) |
| Covington to Cleveland (Ohio) | 225.49 mi (362.88 km) |
| Covington to Cleveland (Tennessee) | 266.84 mi (429.44 km) |
| Covington to Cleveland Heights (Ohio) | 231.37 mi (372.35 km) |
| Covington to Cliffside Park (New Jersey) | 571.00 mi (918.94 km) |
| Covington to Clifton (Colorado) | 1,280.94 mi (2,061.47 km) |
| Covington to Clifton (New Jersey) | 562.71 mi (905.59 km) |
| Covington to Clinton (Iowa) | 358.10 mi (576.30 km) |
| Covington to Clinton (Maryland) | 409.61 mi (659.21 km) |
| Covington to Clinton (Mississippi) | 565.19 mi (909.58 km) |
| Covington to Clinton (Utah) | 1,457.42 mi (2,345.49 km) |
| Covington to Clive (Iowa) | 520.09 mi (837.01 km) |
| Covington to Cloquet (Minnesota) | 666.55 mi (1,072.71 km) |
