| Fort Oglethorpe to Hutchinson (Minnesota) | 839.72 mi (1,351.40 km) |
| Fort Oglethorpe to Hutto (Texas) | 775.78 mi (1,248.49 km) |
| Fort Oglethorpe to Hyattsville (Maryland) | 535.50 mi (861.80 km) |
| Fort Oglethorpe to Hybla Valley (Virginia) | 522.50 mi (840.88 km) |
| Fort Oglethorpe to Idaho Falls (Idaho) | 1,542.68 mi (2,482.71 km) |
| Fort Oglethorpe to Idylwood (Virginia) | 521.30 mi (838.96 km) |
| Fort Oglethorpe to Ilchester (Maryland) | 552.92 mi (889.83 km) |
| Fort Oglethorpe to Immokalee (Florida) | 629.91 mi (1,013.75 km) |
| Fort Oglethorpe to Imperial (California) | 1,738.81 mi (2,798.34 km) |
| Fort Oglethorpe to Imperial Beach (California) | 1,830.55 mi (2,945.99 km) |
| Fort Oglethorpe to Independence (Kentucky) | 280.35 mi (451.18 km) |
| Fort Oglethorpe to Independence (Missouri) | 578.14 mi (930.43 km) |
| Fort Oglethorpe to Indian Trail (North Carolina) | 260.54 mi (419.31 km) |
| Fort Oglethorpe to Indiana (Pennsylvania) | 514.70 mi (828.33 km) |
| Fort Oglethorpe to Indianapolis (Indiana) | 338.40 mi (544.60 km) |
