| Oklahoma City to Candler-McAfee (Georgia) | 762.04 mi (1,226.39 km) |
| Oklahoma City to Caño Martin Peña (Puerto Rico) | 2,251.96 mi (3,624.17 km) |
| Oklahoma City to Cañon City (Colorado) | 472.35 mi (760.17 km) |
| Oklahoma City to Canóvanas (Puerto Rico) | 2,262.32 mi (3,640.85 km) |
| Oklahoma City to Canton (Georgia) | 742.66 mi (1,195.20 km) |
| Oklahoma City to Canton (Illinois) | 537.61 mi (865.20 km) |
| Oklahoma City to Canton (Mississippi) | 471.89 mi (759.44 km) |
| Oklahoma City to Canton (Ohio) | 950.00 mi (1,528.87 km) |
| Oklahoma City to Canyon (Texas) | 250.78 mi (403.60 km) |
| Oklahoma City to Canyon Lake (California) | 1,128.26 mi (1,815.76 km) |
| Oklahoma City to Canyon Lake (Texas) | 388.77 mi (625.66 km) |
| Oklahoma City to Cape Coral (Florida) | 1,100.19 mi (1,770.59 km) |
| Oklahoma City to Cape Girardeau (Missouri) | 460.20 mi (740.62 km) |
| Oklahoma City to Carbondale (Illinois) | 485.32 mi (781.05 km) |
| Oklahoma City to Carlisle (Pennsylvania) | 1,152.58 mi (1,854.90 km) |
