| Los Alamos to Hutchinson (Kansas) | 486.01 mi (782.15 km) |
| Los Alamos to Hutchinson (Minnesota) | 880.75 mi (1,417.42 km) |
| Los Alamos to Hutto (Texas) | 625.77 mi (1,007.08 km) |
| Los Alamos to Hyattsville (Maryland) | 1,616.22 mi (2,601.06 km) |
| Los Alamos to Hybla Valley (Virginia) | 1,609.87 mi (2,590.83 km) |
| Los Alamos to Idaho Falls (Idaho) | 606.91 mi (976.73 km) |
| Los Alamos to Idylwood (Virginia) | 1,602.90 mi (2,579.61 km) |
| Los Alamos to Ilchester (Maryland) | 1,625.77 mi (2,616.43 km) |
| Los Alamos to Immokalee (Florida) | 1,602.82 mi (2,579.49 km) |
| Los Alamos to Imperial (California) | 569.77 mi (916.95 km) |
| Los Alamos to Imperial Beach (California) | 659.53 mi (1,061.41 km) |
| Los Alamos to Independence (Kentucky) | 1,208.33 mi (1,944.62 km) |
| Los Alamos to Independence (Missouri) | 689.95 mi (1,110.37 km) |
| Los Alamos to Indian Trail (North Carolina) | 1,439.62 mi (2,316.85 km) |
| Los Alamos to Indiana (Pennsylvania) | 1,501.43 mi (2,416.31 km) |
