| Oklahoma City to Crawfordsville (Indiana) | 659.83 mi (1,061.90 km) |
| Oklahoma City to Crest Hill (Illinois) | 659.74 mi (1,061.74 km) |
| Oklahoma City to Crestview (Florida) | 711.34 mi (1,144.79 km) |
| Oklahoma City to Crestwood (Illinois) | 678.25 mi (1,091.54 km) |
| Oklahoma City to Crestwood (Missouri) | 447.61 mi (720.37 km) |
| Oklahoma City to Creve Coeur (Missouri) | 447.77 mi (720.62 km) |
| Oklahoma City to Crofton (Maryland) | 1,169.09 mi (1,881.47 km) |
| Oklahoma City to Crossville (Tennessee) | 700.71 mi (1,127.69 km) |
| Oklahoma City to Crowley (Louisiana) | 469.47 mi (755.54 km) |
| Oklahoma City to Crowley (Texas) | 199.84 mi (321.62 km) |
| Oklahoma City to Crown Point (Indiana) | 685.94 mi (1,103.91 km) |
| Oklahoma City to Crystal (Minnesota) | 696.30 mi (1,120.59 km) |
| Oklahoma City to Crystal Lake (Illinois) | 679.27 mi (1,093.18 km) |
| Oklahoma City to Cudahy (California) | 1,176.34 mi (1,893.13 km) |
| Oklahoma City to Cudahy (Wisconsin) | 729.75 mi (1,174.42 km) |
