| Forest Hill to Cibolo (Texas) | 221.26 mi (356.09 km) |
| Forest Hill to Cicero (Illinois) | 821.01 mi (1,321.30 km) |
| Forest Hill to Cimarron Hills (Colorado) | 597.12 mi (960.97 km) |
| Forest Hill to Cincinnati (Ohio) | 841.61 mi (1,354.44 km) |
| Forest Hill to Cinco Ranch (Texas) | 220.64 mi (355.09 km) |
| Forest Hill to Circleville (Ohio) | 930.97 mi (1,498.25 km) |
| Forest Hill to Citrus (California) | 1,191.94 mi (1,918.24 km) |
| Forest Hill to Citrus Heights (California) | 1,406.42 mi (2,263.41 km) |
| Forest Hill to Citrus Park (Florida) | 931.08 mi (1,498.43 km) |
| Forest Hill to Claiborne (Louisiana) | 295.10 mi (474.92 km) |
| Forest Hill to Claremont (California) | 1,181.99 mi (1,902.22 km) |
| Forest Hill to Claremont (New Hampshire) | 1,537.27 mi (2,474.00 km) |
| Forest Hill to Claremore (Oklahoma) | 269.42 mi (433.59 km) |
| Forest Hill to Clarksburg (Maryland) | 1,203.88 mi (1,937.45 km) |
| Forest Hill to Clarksburg (West Virginia) | 1,049.84 mi (1,689.56 km) |
