| Ponca City to Myrtle Grove (Florida) | 710.63 mi (1,143.65 km) |
| Ponca City to Myrtle Grove (North Carolina) | 1,093.07 mi (1,759.13 km) |
| Ponca City to Nacogdoches (Texas) | 379.06 mi (610.04 km) |
| Ponca City to Nampa (Idaho) | 1,129.81 mi (1,818.26 km) |
| Ponca City to Nanakuli (Hawaii) | 3,773.74 mi (6,073.25 km) |
| Ponca City to Nanticoke (Pennsylvania) | 1,170.07 mi (1,883.04 km) |
| Ponca City to Nanuet (New York) | 1,271.57 mi (2,046.39 km) |
| Ponca City to Napa (California) | 1,382.95 mi (2,225.64 km) |
| Ponca City to Naperville (Illinois) | 588.94 mi (947.80 km) |
| Ponca City to Naples (Florida) | 1,156.82 mi (1,861.73 km) |
| Ponca City to Naranja (Florida) | 1,249.27 mi (2,010.50 km) |
| Ponca City to Nashua (New Hampshire) | 1,414.99 mi (2,277.21 km) |
| Ponca City to Nashville (Tennessee) | 572.54 mi (921.41 km) |
| Ponca City to Natchez (Mississippi) | 483.16 mi (777.58 km) |
| Ponca City to Natchitoches (Louisiana) | 412.70 mi (664.18 km) |
