| Fort Oglethorpe to Jacksonville (Texas) | 612.38 mi (985.54 km) |
| Fort Oglethorpe to Jacksonville Beach (Florida) | 391.55 mi (630.14 km) |
| Fort Oglethorpe to James Island (South Carolina) | 340.21 mi (547.51 km) |
| Fort Oglethorpe to Jamestown (New York) | 591.81 mi (952.43 km) |
| Fort Oglethorpe to Jamestown (North Dakota) | 1,081.96 mi (1,741.24 km) |
| Fort Oglethorpe to Janesville (Wisconsin) | 572.67 mi (921.63 km) |
| Fort Oglethorpe to Jasmine Estates (Florida) | 482.65 mi (776.76 km) |
| Fort Oglethorpe to Jasper (Alabama) | 137.50 mi (221.29 km) |
| Fort Oglethorpe to Jasper (Indiana) | 256.92 mi (413.48 km) |
| Fort Oglethorpe to Jefferson (Georgia) | 108.48 mi (174.58 km) |
| Fort Oglethorpe to Jefferson (Louisiana) | 446.96 mi (719.32 km) |
| Fort Oglethorpe to Jefferson City (Missouri) | 458.36 mi (737.66 km) |
| Fort Oglethorpe to Jefferson Hills (Pennsylvania) | 470.71 mi (757.53 km) |
| Fort Oglethorpe to Jefferson Valley-Yorktown (New York) | 761.61 mi (1,225.70 km) |
| Fort Oglethorpe to Jeffersontown (Kentucky) | 226.86 mi (365.10 km) |
