| Milford Haven to Kinston (North Carolina) | 3,646.29 mi (5,868.14 km) |
| Milford Haven to Kirkland (Washington) | 4,631.73 mi (7,454.05 km) |
| Milford Haven to Kirksville (Missouri) | 4,021.03 mi (6,471.22 km) |
| Milford Haven to Kirkwood (Missouri) | 4,013.99 mi (6,459.90 km) |
| Milford Haven to Kiryas Joel (New York) | 3,235.22 mi (5,206.58 km) |
| Milford Haven to Kissimmee (Florida) | 4,142.46 mi (6,666.64 km) |
| Milford Haven to Klamath Falls (Oregon) | 4,924.54 mi (7,925.27 km) |
| Milford Haven to Knightdale (North Carolina) | 3,660.14 mi (5,890.42 km) |
| Milford Haven to Knik-Fairview (Alaska) | 4,375.04 mi (7,040.95 km) |
| Milford Haven to Knoxville (Tennessee) | 3,877.26 mi (6,239.84 km) |
| Milford Haven to Kokomo (Indiana) | 3,757.10 mi (6,046.47 km) |
| Milford Haven to Kuna (Idaho) | 4,690.12 mi (7,548.02 km) |
| Milford Haven to Kyle (Texas) | 4,735.99 mi (7,621.84 km) |
| Milford Haven to La Cañada Flintridge (California) | 5,259.73 mi (8,464.71 km) |
| Milford Haven to La Crescenta-Montrose (California) | 5,259.65 mi (8,464.58 km) |
