| Fort Lewis to Cloverleaf (Texas) | 1,887.56 mi (3,037.73 km) |
| Fort Lewis to Cloverly (Maryland) | 2,329.20 mi (3,748.49 km) |
| Fort Lewis to Clovis (California) | 724.60 mi (1,166.13 km) |
| Fort Lewis to Clovis (New Mexico) | 1,332.34 mi (2,144.19 km) |
| Fort Lewis to Clute (Texas) | 1,917.28 mi (3,085.57 km) |
| Fort Lewis to Coachella (California) | 985.10 mi (1,585.36 km) |
| Fort Lewis to Coalinga (California) | 765.54 mi (1,232.02 km) |
| Fort Lewis to Coamo (Puerto Rico) | 3,733.56 mi (6,008.59 km) |
| Fort Lewis to Coatesville (Pennsylvania) | 2,355.72 mi (3,791.17 km) |
| Fort Lewis to Cockeysville (Maryland) | 2,334.20 mi (3,756.53 km) |
| Fort Lewis to Cocoa (Florida) | 2,582.30 mi (4,155.81 km) |
| Fort Lewis to Cocoa Beach (Florida) | 2,590.93 mi (4,169.70 km) |
| Fort Lewis to Coconut Creek (Florida) | 2,706.84 mi (4,356.24 km) |
| Fort Lewis to Coeur d'Alene (Idaho) | 273.21 mi (439.70 km) |
| Fort Lewis to Cohoes (New York) | 2,369.17 mi (3,812.80 km) |
