| Los Alamos to Kalispell (Montana) | 944.82 mi (1,520.55 km) |
| Los Alamos to Kaneohe (Hawaii) | 3,239.51 mi (5,213.49 km) |
| Los Alamos to Kankakee (Illinois) | 1,056.68 mi (1,700.57 km) |
| Los Alamos to Kannapolis (North Carolina) | 1,435.37 mi (2,310.01 km) |
| Los Alamos to Kansas City (Kansas) | 670.24 mi (1,078.65 km) |
| Los Alamos to Kansas City (Missouri) | 680.06 mi (1,094.46 km) |
| Los Alamos to Kapaa (Hawaii) | 3,303.61 mi (5,316.65 km) |
| Los Alamos to Kapolei (Hawaii) | 3,257.28 mi (5,242.08 km) |
| Los Alamos to Katy (Texas) | 738.06 mi (1,187.80 km) |
| Los Alamos to Kaukauna (Wisconsin) | 1,111.33 mi (1,788.51 km) |
| Los Alamos to Kaysville (Utah) | 468.49 mi (753.96 km) |
| Los Alamos to Kearney (Missouri) | 694.45 mi (1,117.60 km) |
| Los Alamos to Kearney (Nebraska) | 512.44 mi (824.69 km) |
| Los Alamos to Kearns (Utah) | 452.02 mi (727.45 km) |
| Los Alamos to Kearny (New Jersey) | 1,765.34 mi (2,841.04 km) |
