| Campbell to Kaneohe (Hawaii) | 2,401.13 mi (3,864.25 km) |
| Campbell to Kankakee (Illinois) | 1,832.65 mi (2,949.36 km) |
| Campbell to Kannapolis (North Carolina) | 2,283.25 mi (3,674.54 km) |
| Campbell to Kansas City (Kansas) | 1,477.31 mi (2,377.51 km) |
| Campbell to Kansas City (Missouri) | 1,487.49 mi (2,393.88 km) |
| Campbell to Kapaa (Hawaii) | 2,456.95 mi (3,954.08 km) |
| Campbell to Kapolei (Hawaii) | 2,418.36 mi (3,891.97 km) |
| Campbell to Katy (Texas) | 1,584.58 mi (2,550.14 km) |
| Campbell to Kaukauna (Wisconsin) | 1,813.68 mi (2,918.83 km) |
| Campbell to Kaysville (Utah) | 595.00 mi (957.57 km) |
| Campbell to Kearney (Missouri) | 1,496.87 mi (2,408.99 km) |
| Campbell to Kearney (Nebraska) | 1,247.02 mi (2,006.88 km) |
| Campbell to Kearns (Utah) | 582.36 mi (937.22 km) |
| Campbell to Kearny (New Jersey) | 2,547.27 mi (4,099.44 km) |
| Campbell to Keene (New Hampshire) | 2,614.32 mi (4,207.34 km) |
