| Fort Oglethorpe to Robertsville (New Jersey) | 705.38 mi (1,135.19 km) |
| Fort Oglethorpe to Robinson (Texas) | 726.92 mi (1,169.86 km) |
| Fort Oglethorpe to Robstown (Texas) | 882.26 mi (1,419.86 km) |
| Fort Oglethorpe to Rochester (Michigan) | 547.84 mi (881.67 km) |
| Fort Oglethorpe to Rochester (Minnesota) | 735.97 mi (1,184.43 km) |
| Fort Oglethorpe to Rochester (New Hampshire) | 956.50 mi (1,539.33 km) |
| Fort Oglethorpe to Rochester (New York) | 700.35 mi (1,127.10 km) |
| Fort Oglethorpe to Rochester Hills (Michigan) | 545.95 mi (878.62 km) |
| Fort Oglethorpe to Rock Hill (South Carolina) | 239.12 mi (384.82 km) |
| Fort Oglethorpe to Rock Island (Illinois) | 536.42 mi (863.29 km) |
| Fort Oglethorpe to Rock Springs (Wyoming) | 1,374.26 mi (2,211.66 km) |
| Fort Oglethorpe to Rockford (Illinois) | 546.51 mi (879.53 km) |
| Fort Oglethorpe to Rockledge (Florida) | 528.11 mi (849.91 km) |
| Fort Oglethorpe to Rocklin (California) | 1,995.01 mi (3,210.66 km) |
| Fort Oglethorpe to Rockport (Texas) | 843.41 mi (1,357.34 km) |
