| Forney to Carrollwood (Florida) | 890.57 mi (1,433.23 km) |
| Forney to Carson (California) | 1,259.14 mi (2,026.39 km) |
| Forney to Carson City (Nevada) | 1,371.51 mi (2,207.23 km) |
| Forney to Carteret (New Jersey) | 1,340.72 mi (2,157.69 km) |
| Forney to Cartersville (Georgia) | 678.44 mi (1,091.84 km) |
| Forney to Carthage (Missouri) | 327.45 mi (526.99 km) |
| Forney to Cary (Illinois) | 793.06 mi (1,276.31 km) |
| Forney to Cary (North Carolina) | 1,027.05 mi (1,652.87 km) |
| Forney to Casa de Oro-Mount Helix (California) | 1,190.25 mi (1,915.52 km) |
| Forney to Casa Grande (Arizona) | 888.17 mi (1,429.38 km) |
| Forney to Casas Adobes (Arizona) | 847.74 mi (1,364.30 km) |
| Forney to Cascades (Virginia) | 1,149.69 mi (1,850.25 km) |
| Forney to Casper (Wyoming) | 880.17 mi (1,416.50 km) |
| Forney to Casselberry (Florida) | 941.09 mi (1,514.53 km) |
| Forney to Castaic (California) | 1,279.24 mi (2,058.75 km) |
