| Differdange to Kenosha (Wisconsin) | 4,221.42 mi (6,793.72 km) |
| Differdange to Kent (Ohio) | 4,035.18 mi (6,494.00 km) |
| Differdange to Kent (Washington) | 5,059.38 mi (8,142.29 km) |
| Differdange to Kentwood (Michigan) | 4,121.19 mi (6,632.41 km) |
| Differdange to Kerman (California) | 5,624.90 mi (9,052.40 km) |
| Differdange to Kernersville (North Carolina) | 4,213.60 mi (6,781.13 km) |
| Differdange to Kerrville (Texas) | 5,278.83 mi (8,495.46 km) |
| Differdange to Kettering (Maryland) | 3,951.13 mi (6,358.73 km) |
| Differdange to Kettering (Ohio) | 4,211.66 mi (6,778.00 km) |
| Differdange to Kewanee (Illinois) | 4,361.93 mi (7,019.84 km) |
| Differdange to Key Biscayne (Florida) | 4,718.07 mi (7,593.00 km) |
| Differdange to Key Largo (Florida) | 4,756.99 mi (7,655.64 km) |
| Differdange to Key West (Florida) | 4,844.09 mi (7,795.81 km) |
| Differdange to Keystone (Florida) | 4,702.16 mi (7,567.39 km) |
| Differdange to Kihei (Hawaii) | 7,460.70 mi (12,006.84 km) |
