| Los Alamos to Hazelwood (Missouri) | 894.63 mi (1,439.77 km) |
| Los Alamos to Hazleton (Pennsylvania) | 1,668.87 mi (2,685.79 km) |
| Los Alamos to Healdsburg (California) | 929.65 mi (1,496.12 km) |
| Los Alamos to Heath (Ohio) | 1,325.72 mi (2,133.54 km) |
| Los Alamos to Heber (Utah) | 422.57 mi (680.06 km) |
| Los Alamos to Helena (Alabama) | 1,116.60 mi (1,797.00 km) |
| Los Alamos to Helena (Montana) | 796.74 mi (1,282.24 km) |
| Los Alamos to Hemet (California) | 625.25 mi (1,006.25 km) |
| Los Alamos to Henderson (Kentucky) | 1,040.97 mi (1,675.28 km) |
| Los Alamos to Henderson (Nevada) | 489.41 mi (787.63 km) |
| Los Alamos to Henderson (North Carolina) | 1,550.64 mi (2,495.52 km) |
| Los Alamos to Henderson (Texas) | 706.20 mi (1,136.51 km) |
| Los Alamos to Hendersonville (North Carolina) | 1,335.80 mi (2,149.77 km) |
| Los Alamos to Hendersonville (Tennessee) | 1,097.51 mi (1,766.28 km) |
| Los Alamos to Hercules (California) | 892.68 mi (1,436.63 km) |
