| Fort Oglethorpe to Camarillo (California) | 1,913.47 mi (3,079.44 km) |
| Fort Oglethorpe to Camas (Washington) | 2,072.23 mi (3,334.93 km) |
| Fort Oglethorpe to Cambridge (Maryland) | 565.46 mi (910.02 km) |
| Fort Oglethorpe to Cambridge (Massachusetts) | 917.65 mi (1,476.81 km) |
| Fort Oglethorpe to Camden (Arkansas) | 444.09 mi (714.70 km) |
| Fort Oglethorpe to Camden (New Jersey) | 654.31 mi (1,053.01 km) |
| Fort Oglethorpe to Cameron Park (California) | 1,981.53 mi (3,188.96 km) |
| Fort Oglethorpe to Camp Pendleton South (California) | 1,835.49 mi (2,953.93 km) |
| Fort Oglethorpe to Camp Springs (Maryland) | 532.06 mi (856.26 km) |
| Fort Oglethorpe to Camp Verde (Arizona) | 1,506.38 mi (2,424.29 km) |
| Fort Oglethorpe to Campbell (California) | 2,042.72 mi (3,287.44 km) |
| Fort Oglethorpe to Campbellsville (Kentucky) | 166.80 mi (268.45 km) |
| Fort Oglethorpe to Campton Hills (Illinois) | 514.25 mi (827.61 km) |
| Fort Oglethorpe to Canby (Oregon) | 2,081.66 mi (3,350.10 km) |
| Fort Oglethorpe to Candelaria (Puerto Rico) | 1,632.45 mi (2,627.18 km) |
