| Forest Hills to Clemson (South Carolina) | 589.47 mi (948.66 km) |
| Forest Hills to Clermont (Florida) | 1,018.55 mi (1,639.19 km) |
| Forest Hills to Cleveland (Mississippi) | 696.65 mi (1,121.16 km) |
| Forest Hills to Cleveland (Ohio) | 220.12 mi (354.24 km) |
| Forest Hills to Cleveland (Tennessee) | 538.29 mi (866.29 km) |
| Forest Hills to Cleveland Heights (Ohio) | 224.29 mi (360.97 km) |
| Forest Hills to Cliffside Park (New Jersey) | 609.16 mi (980.35 km) |
| Forest Hills to Clifton (Colorado) | 1,223.05 mi (1,968.31 km) |
| Forest Hills to Clifton (New Jersey) | 599.86 mi (965.38 km) |
| Forest Hills to Clinton (Iowa) | 254.33 mi (409.30 km) |
| Forest Hills to Clinton (Maryland) | 534.12 mi (859.58 km) |
| Forest Hills to Clinton (Mississippi) | 778.84 mi (1,253.43 km) |
| Forest Hills to Clinton (Utah) | 1,363.60 mi (2,194.51 km) |
| Forest Hills to Clive (Iowa) | 434.51 mi (699.27 km) |
| Forest Hills to Cloquet (Minnesota) | 430.25 mi (692.42 km) |
