| Fort Oglethorpe to Altus (Oklahoma) | 797.34 mi (1,283.19 km) |
| Fort Oglethorpe to Alum Rock (California) | 2,034.91 mi (3,274.88 km) |
| Fort Oglethorpe to Alvin (Texas) | 700.95 mi (1,128.07 km) |
| Fort Oglethorpe to Amarillo (Texas) | 937.06 mi (1,508.04 km) |
| Fort Oglethorpe to Amelia (Ohio) | 288.53 mi (464.34 km) |
| Fort Oglethorpe to American Canyon (California) | 2,052.80 mi (3,303.66 km) |
| Fort Oglethorpe to American Fork (Utah) | 1,494.01 mi (2,404.38 km) |
| Fort Oglethorpe to Americus (Georgia) | 206.06 mi (331.62 km) |
| Fort Oglethorpe to Ames (Iowa) | 666.76 mi (1,073.05 km) |
| Fort Oglethorpe to Amherst (Ohio) | 476.04 mi (766.12 km) |
| Fort Oglethorpe to Ammon (Idaho) | 1,538.61 mi (2,476.15 km) |
| Fort Oglethorpe to Amsterdam (New York) | 810.67 mi (1,304.65 km) |
| Fort Oglethorpe to Anacortes (Washington) | 2,115.91 mi (3,405.23 km) |
| Fort Oglethorpe to Anaheim (California) | 1,852.79 mi (2,981.78 km) |
| Fort Oglethorpe to Anchorage (Alaska) | 3,280.83 mi (5,279.99 km) |
