| Forest Hills to Cordele (Georgia) | 765.91 mi (1,232.61 km) |
| Forest Hills to Corinth (Mississippi) | 576.72 mi (928.13 km) |
| Forest Hills to Corinth (Texas) | 923.81 mi (1,486.73 km) |
| Forest Hills to Cornelius (North Carolina) | 572.77 mi (921.78 km) |
| Forest Hills to Cornelius (Oregon) | 1,850.71 mi (2,978.43 km) |
| Forest Hills to Corning (New York) | 432.70 mi (696.36 km) |
| Forest Hills to Corona (California) | 1,833.44 mi (2,950.64 km) |
| Forest Hills to Coronado (California) | 1,855.48 mi (2,986.10 km) |
| Forest Hills to Corpus Christi (Texas) | 1,244.71 mi (2,003.17 km) |
| Forest Hills to Corsicana (Texas) | 960.75 mi (1,546.19 km) |
| Forest Hills to Cortland (New York) | 472.60 mi (760.57 km) |
| Forest Hills to Corvallis (Oregon) | 1,872.00 mi (3,012.70 km) |
| Forest Hills to Coshocton (Ohio) | 264.68 mi (425.97 km) |
| Forest Hills to Costa Mesa (California) | 1,857.51 mi (2,989.37 km) |
| Forest Hills to Coto de Caza (California) | 1,843.61 mi (2,967.01 km) |
