| Ponca City to Rosemont (California) | 1,330.99 mi (2,142.02 km) |
| Ponca City to Rosemount (Minnesota) | 592.41 mi (953.39 km) |
| Ponca City to Rosenberg (Texas) | 501.14 mi (806.50 km) |
| Ponca City to Roseville (California) | 1,328.57 mi (2,138.13 km) |
| Ponca City to Roseville (Michigan) | 850.14 mi (1,368.18 km) |
| Ponca City to Roseville (Minnesota) | 608.11 mi (978.66 km) |
| Ponca City to Rossmoor (California) | 1,200.23 mi (1,931.59 km) |
| Ponca City to Rossville (Maryland) | 1,132.61 mi (1,822.76 km) |
| Ponca City to Roswell (Georgia) | 739.34 mi (1,189.85 km) |
| Ponca City to Roswell (New Mexico) | 481.17 mi (774.37 km) |
| Ponca City to Round Lake (Illinois) | 614.90 mi (989.58 km) |
| Ponca City to Round Lake Beach (Illinois) | 617.37 mi (993.56 km) |
| Ponca City to Round Rock (Texas) | 429.51 mi (691.22 km) |
| Ponca City to Rowland Heights (California) | 1,186.41 mi (1,909.34 km) |
| Ponca City to Rowlett (Texas) | 264.75 mi (426.07 km) |
