| Fort Oglethorpe to Rockville (Maryland) | 530.28 mi (853.41 km) |
| Fort Oglethorpe to Rockville Centre (New York) | 746.35 mi (1,201.13 km) |
| Fort Oglethorpe to Rockwall (Texas) | 656.17 mi (1,056.00 km) |
| Fort Oglethorpe to Rocky Mount (North Carolina) | 424.84 mi (683.71 km) |
| Fort Oglethorpe to Rocky Point (New York) | 787.57 mi (1,267.46 km) |
| Fort Oglethorpe to Rocky River (Ohio) | 487.78 mi (785.00 km) |
| Fort Oglethorpe to Roessleville (New York) | 815.84 mi (1,312.96 km) |
| Fort Oglethorpe to Rogers (Arkansas) | 509.12 mi (819.35 km) |
| Fort Oglethorpe to Rogers (Minnesota) | 833.31 mi (1,341.09 km) |
| Fort Oglethorpe to Rohnert Park (California) | 2,075.41 mi (3,340.05 km) |
| Fort Oglethorpe to Rolla (Missouri) | 417.58 mi (672.03 km) |
| Fort Oglethorpe to Rolling Meadows (Illinois) | 515.81 mi (830.12 km) |
| Fort Oglethorpe to Roma (Texas) | 1,005.69 mi (1,618.51 km) |
| Fort Oglethorpe to Rome (Georgia) | 46.11 mi (74.21 km) |
| Fort Oglethorpe to Rome (New York) | 774.91 mi (1,247.10 km) |
