| Oakland to River Ridge (Louisiana) | 1,903.06 mi (3,062.69 km) |
| Oakland to Riverbank (California) | 69.70 mi (112.16 km) |
| Oakland to Riverdale (Georgia) | 2,127.35 mi (3,423.64 km) |
| Oakland to Riverdale (Illinois) | 1,844.46 mi (2,968.37 km) |
| Oakland to Riverside (California) | 379.01 mi (609.96 km) |
| Oakland to Riverside (Ohio) | 2,040.81 mi (3,284.36 km) |
| Oakland to Riverton (Utah) | 580.34 mi (933.96 km) |
| Oakland to Riverton (Wyoming) | 810.30 mi (1,304.04 km) |
| Oakland to Riverview (Florida) | 2,398.09 mi (3,859.35 km) |
| Oakland to Riverview (Michigan) | 2,069.72 mi (3,330.90 km) |
| Oakland to Riviera Beach (Florida) | 2,552.65 mi (4,108.10 km) |
| Oakland to Riviera Beach (Maryland) | 2,446.83 mi (3,937.80 km) |
| Oakland to Roanoke (Virginia) | 2,295.49 mi (3,694.23 km) |
| Oakland to Roanoke Rapids (North Carolina) | 2,433.69 mi (3,916.65 km) |
| Oakland to Robbinsdale (Minnesota) | 1,568.23 mi (2,523.82 km) |
