| Norman to Rosemont (California) | 1,342.33 mi (2,160.27 km) |
| Norman to Rosemount (Minnesota) | 694.99 mi (1,118.48 km) |
| Norman to Rosenberg (Texas) | 402.92 mi (648.44 km) |
| Norman to Roseville (California) | 1,341.13 mi (2,158.34 km) |
| Norman to Roseville (Michigan) | 921.87 mi (1,483.61 km) |
| Norman to Roseville (Minnesota) | 710.97 mi (1,144.20 km) |
| Norman to Rossmoor (California) | 1,182.48 mi (1,903.03 km) |
| Norman to Rossville (Maryland) | 1,179.06 mi (1,897.52 km) |
| Norman to Roswell (Georgia) | 742.84 mi (1,195.49 km) |
| Norman to Roswell (New Mexico) | 429.49 mi (691.20 km) |
| Norman to Round Lake (Illinois) | 698.48 mi (1,124.10 km) |
| Norman to Round Lake Beach (Illinois) | 701.07 mi (1,128.26 km) |
| Norman to Round Rock (Texas) | 325.71 mi (524.17 km) |
| Norman to Rowland Heights (California) | 1,169.53 mi (1,882.18 km) |
| Norman to Rowlett (Texas) | 166.54 mi (268.03 km) |
