| Ludinghausen to Kinston (North Carolina) | 4,157.39 mi (6,690.68 km) |
| Ludinghausen to Kirkland (Washington) | 4,948.84 mi (7,964.39 km) |
| Ludinghausen to Kirksville (Missouri) | 4,481.36 mi (7,212.05 km) |
| Ludinghausen to Kirkwood (Missouri) | 4,486.25 mi (7,219.91 km) |
| Ludinghausen to Kiryas Joel (New York) | 3,736.21 mi (6,012.84 km) |
| Ludinghausen to Kissimmee (Florida) | 4,660.82 mi (7,500.87 km) |
| Ludinghausen to Klamath Falls (Oregon) | 5,266.64 mi (8,475.84 km) |
| Ludinghausen to Knightdale (North Carolina) | 4,168.35 mi (6,708.32 km) |
| Ludinghausen to Knik-Fairview (Alaska) | 4,509.06 mi (7,256.63 km) |
| Ludinghausen to Knoxville (Tennessee) | 4,373.80 mi (7,038.96 km) |
| Ludinghausen to Kokomo (Indiana) | 4,234.08 mi (6,814.10 km) |
| Ludinghausen to Kuna (Idaho) | 5,051.01 mi (8,128.81 km) |
| Ludinghausen to Kyle (Texas) | 5,213.73 mi (8,390.69 km) |
| Ludinghausen to La Cañada Flintridge (California) | 5,648.53 mi (9,090.42 km) |
| Ludinghausen to La Crescenta-Montrose (California) | 5,648.21 mi (9,089.91 km) |
