| Los Alamos to Blue Island (Illinois) | 1,075.67 mi (1,731.12 km) |
| Los Alamos to Blue Springs (Missouri) | 692.69 mi (1,114.78 km) |
| Los Alamos to Bluffdale (Utah) | 440.75 mi (709.32 km) |
| Los Alamos to Bluffton (Indiana) | 1,189.23 mi (1,913.88 km) |
| Los Alamos to Bluffton (South Carolina) | 1,469.23 mi (2,364.50 km) |
| Los Alamos to Blythe (California) | 498.18 mi (801.75 km) |
| Los Alamos to Blytheville (Arkansas) | 915.61 mi (1,473.52 km) |
| Los Alamos to Boca Raton (Florida) | 1,675.26 mi (2,696.07 km) |
| Los Alamos to Boerne (Texas) | 608.33 mi (979.02 km) |
| Los Alamos to Bogalusa (Louisiana) | 1,010.05 mi (1,625.51 km) |
| Los Alamos to Boiling Springs (South Carolina) | 1,365.60 mi (2,197.72 km) |
| Los Alamos to Boise (Idaho) | 749.09 mi (1,205.55 km) |
| Los Alamos to Bolingbrook (Illinois) | 1,055.39 mi (1,698.49 km) |
| Los Alamos to Bolivar (Missouri) | 721.60 mi (1,161.30 km) |
| Los Alamos to Bon Air (Virginia) | 1,588.41 mi (2,556.30 km) |
