| Fort Oglethorpe to Mauldin (South Carolina) | 167.16 mi (269.02 km) |
| Fort Oglethorpe to Maumee (Ohio) | 466.57 mi (750.87 km) |
| Fort Oglethorpe to Maumelle (Arkansas) | 405.39 mi (652.41 km) |
| Fort Oglethorpe to Mayagüez (Puerto Rico) | 1,603.33 mi (2,580.32 km) |
| Fort Oglethorpe to Mayfield Heights (Ohio) | 499.28 mi (803.52 km) |
| Fort Oglethorpe to Mays Chapel (Maryland) | 565.80 mi (910.57 km) |
| Fort Oglethorpe to Maywood (California) | 1,869.28 mi (3,008.31 km) |
| Fort Oglethorpe to Maywood (Illinois) | 500.18 mi (804.96 km) |
| Fort Oglethorpe to McAlester (Oklahoma) | 596.07 mi (959.28 km) |
| Fort Oglethorpe to McAllen (Texas) | 978.22 mi (1,574.29 km) |
| Fort Oglethorpe to McCalla (Alabama) | 151.95 mi (244.55 km) |
| Fort Oglethorpe to McComb (Mississippi) | 395.39 mi (636.32 km) |
| Fort Oglethorpe to McDonough (Georgia) | 120.62 mi (194.11 km) |
| Fort Oglethorpe to McFarland (California) | 1,907.93 mi (3,070.51 km) |
| Fort Oglethorpe to McHenry (Illinois) | 537.44 mi (864.92 km) |
