| Launceston to Kinston (North Carolina) | 3,691.43 mi (5,940.78 km) |
| Launceston to Kirkland (Washington) | 4,707.65 mi (7,576.23 km) |
| Launceston to Kirksville (Missouri) | 4,080.81 mi (6,567.43 km) |
| Launceston to Kirkwood (Missouri) | 4,071.18 mi (6,551.93 km) |
| Launceston to Kiryas Joel (New York) | 3,284.76 mi (5,286.32 km) |
| Launceston to Kissimmee (Florida) | 4,183.62 mi (6,732.88 km) |
| Launceston to Klamath Falls (Oregon) | 4,998.64 mi (8,044.53 km) |
| Launceston to Knightdale (North Carolina) | 3,706.52 mi (5,965.08 km) |
| Launceston to Knik-Fairview (Alaska) | 4,454.94 mi (7,169.54 km) |
| Launceston to Knoxville (Tennessee) | 3,927.83 mi (6,321.23 km) |
| Launceston to Kokomo (Indiana) | 3,813.34 mi (6,136.99 km) |
| Launceston to Kuna (Idaho) | 4,762.82 mi (7,665.01 km) |
| Launceston to Kyle (Texas) | 4,791.37 mi (7,710.97 km) |
| Launceston to La Cañada Flintridge (California) | 5,329.40 mi (8,576.83 km) |
| Launceston to La Crescenta-Montrose (California) | 5,329.34 mi (8,576.74 km) |
