| Differdange to Kinston (North Carolina) | 4,148.32 mi (6,676.08 km) |
| Differdange to Kirkland (Washington) | 5,041.20 mi (8,113.02 km) |
| Differdange to Kirksville (Missouri) | 4,511.42 mi (7,260.43 km) |
| Differdange to Kirkwood (Missouri) | 4,508.84 mi (7,256.27 km) |
| Differdange to Kiryas Joel (New York) | 3,736.89 mi (6,013.95 km) |
| Differdange to Kissimmee (Florida) | 4,643.12 mi (7,472.38 km) |
| Differdange to Klamath Falls (Oregon) | 5,350.96 mi (8,611.54 km) |
| Differdange to Knightdale (North Carolina) | 4,162.28 mi (6,698.53 km) |
| Differdange to Knik-Fairview (Alaska) | 4,646.54 mi (7,477.88 km) |
| Differdange to Knoxville (Tennessee) | 4,378.44 mi (7,046.42 km) |
| Differdange to Kokomo (Indiana) | 4,253.37 mi (6,845.14 km) |
| Differdange to Kuna (Idaho) | 5,128.18 mi (8,253.01 km) |
| Differdange to Kyle (Texas) | 5,232.97 mi (8,421.64 km) |
| Differdange to La Cañada Flintridge (California) | 5,715.28 mi (9,197.85 km) |
| Differdange to La Crescenta-Montrose (California) | 5,715.06 mi (9,197.50 km) |
