| Ponca City to Decatur (Alabama) | 584.65 mi (940.91 km) |
| Ponca City to Decatur (Georgia) | 748.29 mi (1,204.25 km) |
| Ponca City to Decatur (Illinois) | 491.05 mi (790.26 km) |
| Ponca City to Deer Park (New York) | 1,305.44 mi (2,100.91 km) |
| Ponca City to Deer Park (Texas) | 498.88 mi (802.87 km) |
| Ponca City to Deerfield (Illinois) | 618.40 mi (995.22 km) |
| Ponca City to Deerfield Beach (Florida) | 1,227.18 mi (1,974.95 km) |
| Ponca City to Defiance (Ohio) | 750.22 mi (1,207.37 km) |
| Ponca City to DeForest (Wisconsin) | 607.22 mi (977.23 km) |
| Ponca City to DeKalb (Illinois) | 571.53 mi (919.78 km) |
| Ponca City to Del Aire (California) | 1,213.85 mi (1,953.50 km) |
| Ponca City to Del City (Oklahoma) | 90.54 mi (145.71 km) |
| Ponca City to Del Rio (Texas) | 553.79 mi (891.24 km) |
| Ponca City to DeLand (Florida) | 1,057.00 mi (1,701.07 km) |
| Ponca City to Delano (California) | 1,235.84 mi (1,988.88 km) |
