| Ponca City to Cold Springs (Nevada) | 1,257.06 mi (2,023.04 km) |
| Ponca City to Coldwater (Michigan) | 738.05 mi (1,187.78 km) |
| Ponca City to Colesville (Maryland) | 1,103.73 mi (1,776.29 km) |
| Ponca City to College (Alaska) | 2,820.76 mi (4,539.58 km) |
| Ponca City to College Park (Georgia) | 742.38 mi (1,194.75 km) |
| Ponca City to College Park (Maryland) | 1,107.16 mi (1,781.80 km) |
| Ponca City to College Station (Texas) | 426.43 mi (686.27 km) |
| Ponca City to Collegedale (Tennessee) | 682.13 mi (1,097.79 km) |
| Ponca City to Colleyville (Texas) | 264.82 mi (426.19 km) |
| Ponca City to Collierville (Tennessee) | 428.33 mi (689.34 km) |
| Ponca City to Collinsville (Illinois) | 408.81 mi (657.92 km) |
| Ponca City to Colonia (New Jersey) | 1,252.61 mi (2,015.88 km) |
| Ponca City to Colonial Heights (Virginia) | 1,084.21 mi (1,744.88 km) |
| Ponca City to Colonial Park (Pennsylvania) | 1,120.22 mi (1,802.82 km) |
| Ponca City to Colorado Springs (Colorado) | 445.19 mi (716.46 km) |
