| Oklahoma City to Kingsville (Texas) | 550.24 mi (885.52 km) |
| Oklahoma City to Kinston (North Carolina) | 1,120.45 mi (1,803.18 km) |
| Oklahoma City to Kirkland (Washington) | 1,520.02 mi (2,446.24 km) |
| Oklahoma City to Kirksville (Missouri) | 423.49 mi (681.54 km) |
| Oklahoma City to Kirkwood (Missouri) | 446.26 mi (718.18 km) |
| Oklahoma City to Kiryas Joel (New York) | 1,322.88 mi (2,128.98 km) |
| Oklahoma City to Kissimmee (Florida) | 1,064.24 mi (1,712.73 km) |
| Oklahoma City to Klamath Falls (Oregon) | 1,380.71 mi (2,222.04 km) |
| Oklahoma City to Knightdale (North Carolina) | 1,066.54 mi (1,716.42 km) |
| Oklahoma City to Knik-Fairview (Alaska) | 2,869.71 mi (4,618.35 km) |
| Oklahoma City to Knoxville (Tennessee) | 761.07 mi (1,224.82 km) |
| Oklahoma City to Kokomo (Indiana) | 708.99 mi (1,141.01 km) |
| Oklahoma City to Kuna (Idaho) | 1,145.48 mi (1,843.47 km) |
| Oklahoma City to Kyle (Texas) | 378.86 mi (609.72 km) |
| Oklahoma City to La Cañada Flintridge (California) | 1,174.19 mi (1,889.67 km) |
