| Ponca City to Morris (Illinois) | 563.53 mi (906.92 km) |
| Ponca City to Morristown (New Jersey) | 1,245.45 mi (2,004.36 km) |
| Ponca City to Morristown (Tennessee) | 765.21 mi (1,231.48 km) |
| Ponca City to Morrisville (North Carolina) | 1,015.86 mi (1,634.86 km) |
| Ponca City to Morro Bay (California) | 1,328.39 mi (2,137.83 km) |
| Ponca City to Morton (Illinois) | 489.98 mi (788.55 km) |
| Ponca City to Morton Grove (Illinois) | 616.31 mi (991.86 km) |
| Ponca City to Moscow (Idaho) | 1,233.09 mi (1,984.47 km) |
| Ponca City to Moses Lake (Washington) | 1,341.84 mi (2,159.48 km) |
| Ponca City to Moss Bluff (Louisiana) | 496.11 mi (798.41 km) |
| Ponca City to Moss Point (Mississippi) | 656.02 mi (1,055.76 km) |
| Ponca City to Moultrie (Georgia) | 852.55 mi (1,372.05 km) |
| Ponca City to Mounds View (Minnesota) | 613.11 mi (986.71 km) |
| Ponca City to Mount Airy (North Carolina) | 911.40 mi (1,466.76 km) |
| Ponca City to Mount Clemens (Michigan) | 855.19 mi (1,376.29 km) |
