| Oklahoma City to Conyers (Georgia) | 778.45 mi (1,252.79 km) |
| Oklahoma City to Cookeville (Tennessee) | 673.76 mi (1,084.32 km) |
| Oklahoma City to Coolidge (Arizona) | 818.80 mi (1,317.74 km) |
| Oklahoma City to Coon Rapids (Minnesota) | 706.10 mi (1,136.36 km) |
| Oklahoma City to Cooper City (Florida) | 1,209.57 mi (1,946.62 km) |
| Oklahoma City to Coos Bay (Oregon) | 1,519.12 mi (2,444.78 km) |
| Oklahoma City to Copiague (New York) | 1,355.61 mi (2,181.64 km) |
| Oklahoma City to Coppell (Texas) | 175.55 mi (282.52 km) |
| Oklahoma City to Copperas Cove (Texas) | 301.33 mi (484.95 km) |
| Oklahoma City to Coral Gables (Florida) | 1,224.58 mi (1,970.77 km) |
| Oklahoma City to Coral Springs (Florida) | 1,201.75 mi (1,934.02 km) |
| Oklahoma City to Coral Terrace (Florida) | 1,221.14 mi (1,965.23 km) |
| Oklahoma City to Coralville (Iowa) | 535.88 mi (862.42 km) |
| Oklahoma City to Coram (New York) | 1,377.59 mi (2,217.01 km) |
| Oklahoma City to Corcoran (California) | 1,234.00 mi (1,985.93 km) |
