| Fort Lewis to Castle Pines (Colorado) | 1,031.16 mi (1,659.49 km) |
| Fort Lewis to Castle Rock (Colorado) | 1,035.45 mi (1,666.39 km) |
| Fort Lewis to Castro Valley (California) | 649.07 mi (1,044.57 km) |
| Fort Lewis to Catalina Foothills (Arizona) | 1,192.90 mi (1,919.79 km) |
| Fort Lewis to Cataño (Puerto Rico) | 3,725.86 mi (5,996.19 km) |
| Fort Lewis to Cathedral City (California) | 969.90 mi (1,560.91 km) |
| Fort Lewis to Catonsville (Maryland) | 2,336.02 mi (3,759.45 km) |
| Fort Lewis to Cave Spring (Virginia) | 2,252.84 mi (3,625.60 km) |
| Fort Lewis to Cayce (South Carolina) | 2,329.24 mi (3,748.56 km) |
| Fort Lewis to Cayey (Puerto Rico) | 3,740.88 mi (6,020.37 km) |
| Fort Lewis to Cedar City (Utah) | 808.98 mi (1,301.93 km) |
| Fort Lewis to Cedar Falls (Iowa) | 1,499.79 mi (2,413.67 km) |
| Fort Lewis to Cedar Hill (Texas) | 1,675.77 mi (2,696.90 km) |
| Fort Lewis to Cedar Lake (Indiana) | 1,767.64 mi (2,844.75 km) |
| Fort Lewis to Cedar Mill (Oregon) | 108.36 mi (174.39 km) |
