| Federal Heights to Carlsbad (California) | 824.13 mi (1,326.31 km) |
| Federal Heights to Carlsbad (New Mexico) | 517.53 mi (832.88 km) |
| Federal Heights to Carmel (Indiana) | 998.12 mi (1,606.32 km) |
| Federal Heights to Carmichael (California) | 875.66 mi (1,409.24 km) |
| Federal Heights to Carney (Maryland) | 1,509.94 mi (2,430.02 km) |
| Federal Heights to Carnot-Moon (Pennsylvania) | 1,305.27 mi (2,100.62 km) |
| Federal Heights to Carol Stream (Illinois) | 891.73 mi (1,435.10 km) |
| Federal Heights to Carolina (Puerto Rico) | 2,751.16 mi (4,427.56 km) |
| Federal Heights to Carolina Forest (South Carolina) | 1,497.97 mi (2,410.75 km) |
| Federal Heights to Carpentersville (Illinois) | 884.59 mi (1,423.61 km) |
| Federal Heights to Carpinteria (California) | 881.98 mi (1,419.41 km) |
| Federal Heights to Carrboro (North Carolina) | 1,434.34 mi (2,308.34 km) |
| Federal Heights to Carroll (Iowa) | 550.66 mi (886.21 km) |
| Federal Heights to Carrollton (Georgia) | 1,182.88 mi (1,903.66 km) |
| Federal Heights to Carrollton (Texas) | 654.60 mi (1,053.48 km) |
