| Fort Oglethorpe to River Ridge (Louisiana) | 449.47 mi (723.36 km) |
| Fort Oglethorpe to Riverbank (California) | 1,984.38 mi (3,193.56 km) |
| Fort Oglethorpe to Riverdale (Georgia) | 105.88 mi (170.40 km) |
| Fort Oglethorpe to Riverdale (Illinois) | 481.50 mi (774.89 km) |
| Fort Oglethorpe to Riverside (California) | 1,825.43 mi (2,937.75 km) |
| Fort Oglethorpe to Riverside (Ohio) | 340.85 mi (548.54 km) |
| Fort Oglethorpe to Riverton (Utah) | 1,503.84 mi (2,420.20 km) |
| Fort Oglethorpe to Riverton (Wyoming) | 1,358.72 mi (2,186.65 km) |
| Fort Oglethorpe to Riverview (Florida) | 520.90 mi (838.31 km) |
| Fort Oglethorpe to Riverview (Michigan) | 512.36 mi (824.56 km) |
| Fort Oglethorpe to Riviera Beach (Florida) | 641.01 mi (1,031.60 km) |
| Fort Oglethorpe to Riviera Beach (Maryland) | 562.36 mi (905.03 km) |
| Fort Oglethorpe to Roanoke (Virginia) | 336.71 mi (541.88 km) |
| Fort Oglethorpe to Roanoke Rapids (North Carolina) | 438.83 mi (706.23 km) |
| Fort Oglethorpe to Robbinsdale (Minnesota) | 817.41 mi (1,315.50 km) |
