| Ponca City to North Tonawanda (New York) | 1,056.37 mi (1,700.06 km) |
| Ponca City to North Tustin (California) | 1,184.92 mi (1,906.94 km) |
| Ponca City to North Valley (New Mexico) | 544.84 mi (876.84 km) |
| Ponca City to North Valley Stream (New York) | 1,284.86 mi (2,067.79 km) |
| Ponca City to North Wantagh (New York) | 1,295.34 mi (2,084.65 km) |
| Ponca City to Northampton (Massachusetts) | 1,351.09 mi (2,174.36 km) |
| Ponca City to Northampton (Pennsylvania) | 1,191.91 mi (1,918.19 km) |
| Ponca City to Northbrook (Illinois) | 617.69 mi (994.07 km) |
| Ponca City to Northbrook (Ohio) | 701.41 mi (1,128.81 km) |
| Ponca City to Northdale (Florida) | 1,034.31 mi (1,664.57 km) |
| Ponca City to Northfield (Minnesota) | 571.82 mi (920.26 km) |
| Ponca City to Northglenn (Colorado) | 481.82 mi (775.41 km) |
| Ponca City to Northlake (Illinois) | 606.45 mi (975.98 km) |
| Ponca City to Northport (Alabama) | 586.62 mi (944.08 km) |
| Ponca City to Northview (Michigan) | 747.35 mi (1,202.74 km) |
