| Oakton to Kalispell (Montana) | 1,940.89 mi (3,123.56 km) |
| Oakton to Kaneohe (Hawaii) | 4,807.59 mi (7,737.06 km) |
| Oakton to Kankakee (Illinois) | 579.22 mi (932.17 km) |
| Oakton to Kannapolis (North Carolina) | 298.90 mi (481.04 km) |
| Oakton to Kansas City (Kansas) | 935.21 mi (1,505.08 km) |
| Oakton to Kansas City (Missouri) | 925.05 mi (1,488.72 km) |
| Oakton to Kapaa (Hawaii) | 4,862.49 mi (7,825.42 km) |
| Oakton to Kapolei (Hawaii) | 4,824.83 mi (7,764.81 km) |
| Oakton to Katy (Texas) | 1,226.55 mi (1,973.94 km) |
| Oakton to Kaukauna (Wisconsin) | 677.04 mi (1,089.59 km) |
| Oakton to Kaysville (Utah) | 1,828.66 mi (2,942.94 km) |
| Oakton to Kearney (Missouri) | 913.59 mi (1,470.27 km) |
| Oakton to Kearney (Nebraska) | 1,160.08 mi (1,866.97 km) |
| Oakton to Kearns (Utah) | 1,835.26 mi (2,953.57 km) |
| Oakton to Kearny (New Jersey) | 212.32 mi (341.70 km) |
