| Forest Hill to Clarksdale (Mississippi) | 400.31 mi (644.24 km) |
| Forest Hill to Clarkston (Georgia) | 756.44 mi (1,217.37 km) |
| Forest Hill to Clarksville (Indiana) | 755.02 mi (1,215.09 km) |
| Forest Hill to Clarksville (Tennessee) | 625.16 mi (1,006.09 km) |
| Forest Hill to Clawson (Michigan) | 1,028.29 mi (1,654.87 km) |
| Forest Hill to Clay (Alabama) | 620.13 mi (998.01 km) |
| Forest Hill to Clayton (California) | 1,433.09 mi (2,306.33 km) |
| Forest Hill to Clayton (Missouri) | 567.52 mi (913.33 km) |
| Forest Hill to Clayton (North Carolina) | 1,093.74 mi (1,760.20 km) |
| Forest Hill to Clayton (Ohio) | 874.53 mi (1,407.43 km) |
| Forest Hill to Clearfield (Utah) | 1,000.38 mi (1,609.96 km) |
| Forest Hill to Clearlake (California) | 1,480.84 mi (2,383.18 km) |
| Forest Hill to Clearwater (Florida) | 922.57 mi (1,484.73 km) |
| Forest Hill to Cleburne (Texas) | 22.80 mi (36.69 km) |
| Forest Hill to Clemmons (North Carolina) | 989.29 mi (1,592.10 km) |
