| Forney to Cadillac (Michigan) | 992.07 mi (1,596.58 km) |
| Forney to Caguas (Puerto Rico) | 2,134.24 mi (3,434.73 km) |
| Forney to Cahokia (Illinois) | 534.32 mi (859.90 km) |
| Forney to Calabasas (California) | 1,281.96 mi (2,063.11 km) |
| Forney to Caldwell (Idaho) | 1,325.16 mi (2,132.64 km) |
| Forney to Caledonia (Wisconsin) | 836.84 mi (1,346.76 km) |
| Forney to Calera (Alabama) | 563.38 mi (906.67 km) |
| Forney to Calexico (California) | 1,105.45 mi (1,779.06 km) |
| Forney to Calhoun (Georgia) | 673.02 mi (1,083.11 km) |
| Forney to California (Maryland) | 1,183.24 mi (1,904.23 km) |
| Forney to California City (California) | 1,236.46 mi (1,989.88 km) |
| Forney to Callaway (Florida) | 666.77 mi (1,073.07 km) |
| Forney to Calumet City (Illinois) | 783.73 mi (1,261.30 km) |
| Forney to Calverton (Maryland) | 1,172.52 mi (1,887.00 km) |
| Forney to Camano (Washington) | 1,720.19 mi (2,768.38 km) |
