| Ponca City to National City (California) | 1,169.54 mi (1,882.19 km) |
| Ponca City to Naugatuck (Connecticut) | 1,324.30 mi (2,131.25 km) |
| Ponca City to Navarre (Florida) | 729.39 mi (1,173.85 km) |
| Ponca City to Nederland (Texas) | 498.92 mi (802.94 km) |
| Ponca City to Neenah (Wisconsin) | 683.72 mi (1,100.35 km) |
| Ponca City to Neosho (Missouri) | 149.19 mi (240.10 km) |
| Ponca City to Nesconset (New York) | 1,314.76 mi (2,115.90 km) |
| Ponca City to New Albany (Indiana) | 625.47 mi (1,006.60 km) |
| Ponca City to New Albany (Ohio) | 806.36 mi (1,297.71 km) |
| Ponca City to New Baltimore (Michigan) | 864.38 mi (1,391.09 km) |
| Ponca City to New Baltimore (Virginia) | 1,064.64 mi (1,713.38 km) |
| Ponca City to New Bedford (Massachusetts) | 1,434.00 mi (2,307.80 km) |
| Ponca City to New Berlin (Wisconsin) | 640.61 mi (1,030.96 km) |
| Ponca City to New Bern (North Carolina) | 1,122.56 mi (1,806.59 km) |
| Ponca City to New Braunfels (Texas) | 489.07 mi (787.08 km) |
