| Ponca City to Dover (New Hampshire) | 1,449.93 mi (2,333.43 km) |
| Ponca City to Dover (New Jersey) | 1,241.80 mi (1,998.48 km) |
| Ponca City to Dover (Ohio) | 880.11 mi (1,416.40 km) |
| Ponca City to Downers Grove (Illinois) | 597.13 mi (960.98 km) |
| Ponca City to Downey (California) | 1,200.29 mi (1,931.68 km) |
| Ponca City to Dranesville (Virginia) | 1,083.78 mi (1,744.17 km) |
| Ponca City to Draper (Utah) | 838.90 mi (1,350.08 km) |
| Ponca City to Drexel Heights (Arizona) | 856.12 mi (1,377.79 km) |
| Ponca City to Drexel Hill (Pennsylvania) | 1,197.24 mi (1,926.77 km) |
| Ponca City to Duarte (California) | 1,186.33 mi (1,909.21 km) |
| Ponca City to Dublin (California) | 1,363.80 mi (2,194.83 km) |
| Ponca City to Dublin (Georgia) | 853.33 mi (1,373.30 km) |
| Ponca City to Dublin (Ohio) | 788.20 mi (1,268.49 km) |
| Ponca City to Dubuque (Iowa) | 523.06 mi (841.78 km) |
| Ponca City to Duluth (Georgia) | 751.06 mi (1,208.71 km) |
