| Forest Hills to Carrollwood (Florida) | 1,042.80 mi (1,678.23 km) |
| Forest Hills to Carson (California) | 1,868.78 mi (3,007.52 km) |
| Forest Hills to Carson City (Nevada) | 1,791.57 mi (2,883.26 km) |
| Forest Hills to Carteret (New Jersey) | 602.47 mi (969.58 km) |
| Forest Hills to Cartersville (Georgia) | 608.69 mi (979.59 km) |
| Forest Hills to Carthage (Missouri) | 615.20 mi (990.06 km) |
| Forest Hills to Cary (Illinois) | 149.52 mi (240.64 km) |
| Forest Hills to Cary (North Carolina) | 610.07 mi (981.81 km) |
| Forest Hills to Casa de Oro-Mount Helix (California) | 1,842.40 mi (2,965.06 km) |
| Forest Hills to Casa Grande (Arizona) | 1,582.29 mi (2,546.45 km) |
| Forest Hills to Casas Adobes (Arizona) | 1,568.29 mi (2,523.91 km) |
| Forest Hills to Cascades (Virginia) | 501.16 mi (806.54 km) |
| Forest Hills to Casper (Wyoming) | 1,051.68 mi (1,692.51 km) |
| Forest Hills to Casselberry (Florida) | 1,014.58 mi (1,632.81 km) |
| Forest Hills to Castaic (California) | 1,866.14 mi (3,003.26 km) |
