| Gateway to Kinston (North Carolina) | 649.02 mi (1,044.50 km) |
| Gateway to Kirkland (Washington) | 2,619.88 mi (4,216.29 km) |
| Gateway to Kirksville (Missouri) | 1,127.51 mi (1,814.55 km) |
| Gateway to Kirkwood (Missouri) | 969.69 mi (1,560.56 km) |
| Gateway to Kiryas Joel (New York) | 1,107.39 mi (1,782.17 km) |
| Gateway to Kissimmee (Florida) | 120.85 mi (194.50 km) |
| Gateway to Klamath Falls (Oregon) | 2,495.58 mi (4,016.26 km) |
| Gateway to Knightdale (North Carolina) | 664.67 mi (1,069.69 km) |
| Gateway to Knik-Fairview (Alaska) | 3,894.53 mi (6,267.63 km) |
| Gateway to Knoxville (Tennessee) | 661.66 mi (1,064.83 km) |
| Gateway to Kokomo (Indiana) | 991.64 mi (1,595.88 km) |
| Gateway to Kuna (Idaho) | 2,257.97 mi (3,633.85 km) |
| Gateway to Kyle (Texas) | 1,008.99 mi (1,623.82 km) |
| Gateway to La Cañada Flintridge (California) | 2,223.11 mi (3,577.75 km) |
| Gateway to La Crescenta-Montrose (California) | 2,225.21 mi (3,581.13 km) |
