| Ponca City to Reidsville (North Carolina) | 964.81 mi (1,552.71 km) |
| Ponca City to Reisterstown (Maryland) | 1,114.99 mi (1,794.40 km) |
| Ponca City to Rendon (Texas) | 286.52 mi (461.11 km) |
| Ponca City to Reno (Nevada) | 1,249.86 mi (2,011.45 km) |
| Ponca City to Renton (Washington) | 1,477.23 mi (2,377.37 km) |
| Ponca City to Republic (Missouri) | 202.19 mi (325.40 km) |
| Ponca City to Reston (Virginia) | 1,084.91 mi (1,746.00 km) |
| Ponca City to Revere (Massachusetts) | 1,436.43 mi (2,311.71 km) |
| Ponca City to Rexburg (Idaho) | 916.11 mi (1,474.34 km) |
| Ponca City to Reynoldsburg (Ohio) | 804.13 mi (1,294.12 km) |
| Ponca City to Rialto (California) | 1,156.04 mi (1,860.47 km) |
| Ponca City to Richardson (Texas) | 260.03 mi (418.47 km) |
| Ponca City to Richfield (Minnesota) | 596.89 mi (960.60 km) |
| Ponca City to Richfield (Wisconsin) | 648.08 mi (1,042.99 km) |
| Ponca City to Richland (Washington) | 1,319.59 mi (2,123.68 km) |
