| Oklahoma City to Camarillo (California) | 1,220.81 mi (1,964.71 km) |
| Oklahoma City to Camas (Washington) | 1,475.26 mi (2,374.21 km) |
| Oklahoma City to Cambridge (Maryland) | 1,198.82 mi (1,929.31 km) |
| Oklahoma City to Cambridge (Massachusetts) | 1,489.83 mi (2,397.65 km) |
| Oklahoma City to Camden (Arkansas) | 296.31 mi (476.87 km) |
| Oklahoma City to Camden (New Jersey) | 1,259.49 mi (2,026.96 km) |
| Oklahoma City to Cameron Park (California) | 1,309.17 mi (2,106.91 km) |
| Oklahoma City to Camp Pendleton South (California) | 1,142.48 mi (1,838.64 km) |
| Oklahoma City to Camp Springs (Maryland) | 1,154.90 mi (1,858.64 km) |
| Oklahoma City to Camp Verde (Arizona) | 813.22 mi (1,308.75 km) |
| Oklahoma City to Campbell (California) | 1,361.61 mi (2,191.29 km) |
| Oklahoma City to Campbellsville (Kentucky) | 688.14 mi (1,107.45 km) |
| Oklahoma City to Campton Hills (Illinois) | 663.48 mi (1,067.77 km) |
| Oklahoma City to Canby (Oregon) | 1,479.49 mi (2,381.00 km) |
| Oklahoma City to Candelaria (Puerto Rico) | 2,244.47 mi (3,612.13 km) |
