| Ponca City to Chicago Ridge (Illinois) | 604.10 mi (972.21 km) |
| Ponca City to Chickasha (Oklahoma) | 126.25 mi (203.19 km) |
| Ponca City to Chico (California) | 1,354.85 mi (2,180.42 km) |
| Ponca City to Chicopee (Massachusetts) | 1,354.79 mi (2,180.33 km) |
| Ponca City to Chillicothe (Ohio) | 786.07 mi (1,265.06 km) |
| Ponca City to Chillum (Maryland) | 1,104.66 mi (1,777.77 km) |
| Ponca City to Chino (California) | 1,173.71 mi (1,888.90 km) |
| Ponca City to Chino Hills (California) | 1,177.62 mi (1,895.20 km) |
| Ponca City to Chino Valley (Arizona) | 870.17 mi (1,400.41 km) |
| Ponca City to Chippewa Falls (Wisconsin) | 639.95 mi (1,029.91 km) |
| Ponca City to Choctaw (Oklahoma) | 86.62 mi (139.40 km) |
| Ponca City to Chowchilla (California) | 1,276.87 mi (2,054.93 km) |
| Ponca City to Christiansburg (Virginia) | 919.62 mi (1,479.99 km) |
| Ponca City to Chubbuck (Idaho) | 920.51 mi (1,481.41 km) |
| Ponca City to Chula Vista (California) | 1,165.80 mi (1,876.18 km) |
