| Oakley to Rosemont (California) | 42.54 mi (68.47 km) |
| Oakley to Rosemount (Minnesota) | 1,546.83 mi (2,489.37 km) |
| Oakley to Rosenberg (Texas) | 1,589.91 mi (2,558.72 km) |
| Oakley to Roseville (California) | 57.44 mi (92.43 km) |
| Oakley to Roseville (Michigan) | 2,049.41 mi (3,298.21 km) |
| Oakley to Roseville (Minnesota) | 1,545.08 mi (2,486.57 km) |
| Oakley to Rossmoor (California) | 353.94 mi (569.61 km) |
| Oakley to Rossville (Maryland) | 2,415.21 mi (3,886.91 km) |
| Oakley to Roswell (Georgia) | 2,090.74 mi (3,364.73 km) |
| Oakley to Roswell (New Mexico) | 1,013.07 mi (1,630.39 km) |
| Oakley to Round Lake (Illinois) | 1,786.80 mi (2,875.58 km) |
| Oakley to Round Lake Beach (Illinois) | 1,788.00 mi (2,877.51 km) |
| Oakley to Round Rock (Texas) | 1,460.84 mi (2,350.99 km) |
| Oakley to Rowland Heights (California) | 349.83 mi (562.99 km) |
| Oakley to Rowlett (Texas) | 1,453.22 mi (2,338.73 km) |
