| Los Alamos to Ukiah (California) | 952.77 mi (1,533.33 km) |
| Los Alamos to Union (Missouri) | 859.17 mi (1,382.69 km) |
| Los Alamos to Union City (California) | 877.88 mi (1,412.82 km) |
| Los Alamos to Union City (Georgia) | 1,240.92 mi (1,997.06 km) |
| Los Alamos to Union City (New Jersey) | 1,769.95 mi (2,848.45 km) |
| Los Alamos to Union City (Tennessee) | 961.08 mi (1,546.71 km) |
| Los Alamos to Union Hill-Novelty Hill (Washington) | 1,145.06 mi (1,842.80 km) |
| Los Alamos to Union Park (Florida) | 1,543.95 mi (2,484.74 km) |
| Los Alamos to Uniondale (New York) | 1,792.84 mi (2,885.30 km) |
| Los Alamos to Universal City (Texas) | 637.52 mi (1,025.99 km) |
| Los Alamos to University (Florida) | 1,493.66 mi (2,403.82 km) |
| Los Alamos to University City (Missouri) | 896.57 mi (1,442.90 km) |
| Los Alamos to University Heights (Ohio) | 1,384.32 mi (2,227.84 km) |
| Los Alamos to University of California-Santa Barbara (California) | 772.75 mi (1,243.61 km) |
| Los Alamos to University Park (Texas) | 580.40 mi (934.06 km) |
