| Forney to Clemson (South Carolina) | 794.69 mi (1,278.92 km) |
| Forney to Clermont (Florida) | 921.89 mi (1,483.63 km) |
| Forney to Cleveland (Mississippi) | 337.88 mi (543.76 km) |
| Forney to Cleveland (Ohio) | 1,010.81 mi (1,626.74 km) |
| Forney to Cleveland (Tennessee) | 684.31 mi (1,101.29 km) |
| Forney to Cleveland Heights (Ohio) | 1,017.22 mi (1,637.06 km) |
| Forney to Cliffside Park (New Jersey) | 1,357.55 mi (2,184.76 km) |
| Forney to Clifton (Colorado) | 800.75 mi (1,288.69 km) |
| Forney to Clifton (New Jersey) | 1,349.92 mi (2,172.48 km) |
| Forney to Clinton (Iowa) | 714.94 mi (1,150.59 km) |
| Forney to Clinton (Maryland) | 1,169.11 mi (1,881.51 km) |
| Forney to Clinton (Mississippi) | 356.97 mi (574.49 km) |
| Forney to Clinton (Utah) | 1,036.61 mi (1,668.27 km) |
| Forney to Clive (Iowa) | 630.00 mi (1,013.88 km) |
| Forney to Cloquet (Minnesota) | 988.11 mi (1,590.21 km) |
