| Federal Way to Carlsbad (California) | 1,015.09 mi (1,633.62 km) |
| Federal Way to Carlsbad (New Mexico) | 1,401.10 mi (2,254.85 km) |
| Federal Way to Carmel (Indiana) | 1,860.93 mi (2,994.87 km) |
| Federal Way to Carmichael (California) | 601.70 mi (968.34 km) |
| Federal Way to Carney (Maryland) | 2,329.82 mi (3,749.49 km) |
| Federal Way to Carnot-Moon (Pennsylvania) | 2,120.95 mi (3,413.34 km) |
| Federal Way to Carol Stream (Illinois) | 1,708.50 mi (2,749.56 km) |
| Federal Way to Carolina (Puerto Rico) | 3,727.49 mi (5,998.82 km) |
| Federal Way to Carolina Forest (South Carolina) | 2,426.80 mi (3,905.56 km) |
| Federal Way to Carpentersville (Illinois) | 1,695.28 mi (2,728.29 km) |
| Federal Way to Carpinteria (California) | 904.15 mi (1,455.09 km) |
| Federal Way to Carrboro (North Carolina) | 2,333.81 mi (3,755.91 km) |
| Federal Way to Carroll (Iowa) | 1,389.08 mi (2,235.50 km) |
| Federal Way to Carrollton (Georgia) | 2,149.39 mi (3,459.10 km) |
| Federal Way to Carrollton (Texas) | 1,655.76 mi (2,664.68 km) |
