| Ponca City to Channelview (Texas) | 492.04 mi (791.86 km) |
| Ponca City to Chantilly (Virginia) | 1,079.44 mi (1,737.19 km) |
| Ponca City to Chaparral (New Mexico) | 622.48 mi (1,001.78 km) |
| Ponca City to Chapel Hill (North Carolina) | 1,003.61 mi (1,615.15 km) |
| Ponca City to Charleston (Illinois) | 519.30 mi (835.74 km) |
| Ponca City to Charleston (South Carolina) | 1,005.74 mi (1,618.58 km) |
| Ponca City to Charleston (West Virginia) | 852.09 mi (1,371.31 km) |
| Ponca City to Charlotte (North Carolina) | 912.93 mi (1,469.21 km) |
| Ponca City to Charlottesville (Virginia) | 1,022.54 mi (1,645.61 km) |
| Ponca City to Chaska (Minnesota) | 587.57 mi (945.60 km) |
| Ponca City to Chatham (Illinois) | 449.09 mi (722.75 km) |
| Ponca City to Chattanooga (Tennessee) | 670.95 mi (1,079.79 km) |
| Ponca City to Cheat Lake (West Virginia) | 954.86 mi (1,536.69 km) |
| Ponca City to Chelsea (Alabama) | 635.06 mi (1,022.03 km) |
| Ponca City to Chelsea (Massachusetts) | 1,434.79 mi (2,309.07 km) |
