| Fort Washington to Camarillo (California) | 2,334.95 mi (3,757.73 km) |
| Fort Washington to Camas (Washington) | 2,341.57 mi (3,768.39 km) |
| Fort Washington to Cambridge (Maryland) | 51.65 mi (83.13 km) |
| Fort Washington to Cambridge (Massachusetts) | 398.42 mi (641.19 km) |
| Fort Washington to Camden (Arkansas) | 951.46 mi (1,531.22 km) |
| Fort Washington to Camden (New Jersey) | 131.16 mi (211.08 km) |
| Fort Washington to Cameron Park (California) | 2,347.87 mi (3,778.53 km) |
| Fort Washington to Camp Pendleton South (California) | 2,271.09 mi (3,654.96 km) |
| Fort Washington to Camp Springs (Maryland) | 6.80 mi (10.94 km) |
| Fort Washington to Camp Verde (Arizona) | 1,941.22 mi (3,124.09 km) |
| Fort Washington to Campbell (California) | 2,424.20 mi (3,901.38 km) |
| Fort Washington to Campbellsville (Kentucky) | 463.92 mi (746.61 km) |
| Fort Washington to Campton Hills (Illinois) | 640.01 mi (1,029.99 km) |
| Fort Washington to Canby (Oregon) | 2,356.01 mi (3,791.63 km) |
| Fort Washington to Candelaria (Puerto Rico) | 1,546.88 mi (2,489.46 km) |
