| Luxembourg to Ukiah (California) | 5,573.15 mi (8,969.12 km) |
| Luxembourg to Union (Missouri) | 4,543.49 mi (7,312.05 km) |
| Luxembourg to Union City (California) | 5,631.73 mi (9,063.39 km) |
| Luxembourg to Union City (Georgia) | 4,524.74 mi (7,281.87 km) |
| Luxembourg to Union City (New Jersey) | 3,763.19 mi (6,056.26 km) |
| Luxembourg to Union City (Tennessee) | 4,566.77 mi (7,349.50 km) |
| Luxembourg to Union Hill-Novelty Hill (Washington) | 5,038.67 mi (8,108.96 km) |
| Luxembourg to Union Park (Florida) | 4,630.92 mi (7,452.74 km) |
| Luxembourg to Uniondale (New York) | 3,747.34 mi (6,030.76 km) |
| Luxembourg to Universal City (Texas) | 5,278.84 mi (8,495.48 km) |
| Luxembourg to University (Florida) | 4,706.05 mi (7,573.66 km) |
| Luxembourg to University City (Missouri) | 4,507.20 mi (7,253.64 km) |
| Luxembourg to University Heights (Ohio) | 4,033.11 mi (6,490.66 km) |
| Luxembourg to University of California-Santa Barbara (California) | 5,756.67 mi (9,264.46 km) |
| Luxembourg to University Park (Texas) | 5,047.81 mi (8,123.66 km) |
