| Ponca City to Newport Beach (California) | 1,191.74 mi (1,917.92 km) |
| Ponca City to Newport East (Rhode Island) | 1,415.30 mi (2,277.71 km) |
| Ponca City to Newport News (Virginia) | 1,133.28 mi (1,823.84 km) |
| Ponca City to Newton (Iowa) | 405.52 mi (652.62 km) |
| Ponca City to Newton (Kansas) | 92.01 mi (148.07 km) |
| Ponca City to Newton (Massachusetts) | 1,425.32 mi (2,293.83 km) |
| Ponca City to Newton (North Carolina) | 884.94 mi (1,424.18 km) |
| Ponca City to Niagara Falls (New York) | 1,050.26 mi (1,690.23 km) |
| Ponca City to Niceville (Florida) | 743.92 mi (1,197.22 km) |
| Ponca City to Nicholasville (Kentucky) | 691.19 mi (1,112.37 km) |
| Ponca City to Niles (Illinois) | 614.86 mi (989.53 km) |
| Ponca City to Niles (Michigan) | 677.16 mi (1,089.78 km) |
| Ponca City to Niles (Ohio) | 927.53 mi (1,492.71 km) |
| Ponca City to Nipomo (California) | 1,313.67 mi (2,114.15 km) |
| Ponca City to Nixa (Missouri) | 209.61 mi (337.34 km) |
