| Leiderdorp to Kinston (North Carolina) | 4,031.75 mi (6,488.47 km) |
| Leiderdorp to Kirkland (Washington) | 4,856.86 mi (7,816.36 km) |
| Leiderdorp to Kirksville (Missouri) | 4,362.64 mi (7,021.00 km) |
| Leiderdorp to Kirkwood (Missouri) | 4,365.68 mi (7,025.88 km) |
| Leiderdorp to Kiryas Joel (New York) | 3,611.57 mi (5,812.26 km) |
| Leiderdorp to Kissimmee (Florida) | 4,534.61 mi (7,297.75 km) |
| Leiderdorp to Klamath Falls (Oregon) | 5,169.98 mi (8,320.29 km) |
| Leiderdorp to Knightdale (North Carolina) | 4,042.99 mi (6,506.57 km) |
| Leiderdorp to Knik-Fairview (Alaska) | 4,455.23 mi (7,170.00 km) |
| Leiderdorp to Knoxville (Tennessee) | 4,249.81 mi (6,839.41 km) |
| Leiderdorp to Kokomo (Indiana) | 4,112.73 mi (6,618.81 km) |
| Leiderdorp to Kuna (Idaho) | 4,950.48 mi (7,967.03 km) |
| Leiderdorp to Kyle (Texas) | 5,092.54 mi (8,195.66 km) |
| Leiderdorp to La Cañada Flintridge (California) | 5,543.09 mi (8,920.74 km) |
| Leiderdorp to La Crescenta-Montrose (California) | 5,542.82 mi (8,920.30 km) |
