| Fort Oglethorpe to Crawfordsville (Indiana) | 364.54 mi (586.67 km) |
| Fort Oglethorpe to Crest Hill (Illinois) | 484.38 mi (779.53 km) |
| Fort Oglethorpe to Crestview (Florida) | 299.25 mi (481.60 km) |
| Fort Oglethorpe to Crestwood (Illinois) | 483.11 mi (777.50 km) |
| Fort Oglethorpe to Crestwood (Missouri) | 378.66 mi (609.40 km) |
| Fort Oglethorpe to Creve Coeur (Missouri) | 386.01 mi (621.22 km) |
| Fort Oglethorpe to Crofton (Maryland) | 550.22 mi (885.49 km) |
| Fort Oglethorpe to Crossville (Tennessee) | 71.58 mi (115.19 km) |
| Fort Oglethorpe to Crowley (Louisiana) | 527.37 mi (848.72 km) |
| Fort Oglethorpe to Crowley (Texas) | 714.06 mi (1,149.17 km) |
| Fort Oglethorpe to Crown Point (Indiana) | 462.15 mi (743.75 km) |
| Fort Oglethorpe to Crystal (Minnesota) | 818.81 mi (1,317.75 km) |
| Fort Oglethorpe to Crystal Lake (Illinois) | 531.25 mi (854.97 km) |
| Fort Oglethorpe to Cudahy (California) | 1,869.37 mi (3,008.45 km) |
| Fort Oglethorpe to Cudahy (Wisconsin) | 571.29 mi (919.40 km) |
