| Los Alamos to Merrick (New York) | 1,795.00 mi (2,888.77 km) |
| Los Alamos to Merrifield (Virginia) | 1,600.94 mi (2,576.47 km) |
| Los Alamos to Merrillville (Indiana) | 1,090.39 mi (1,754.81 km) |
| Los Alamos to Merritt Island (Florida) | 1,582.40 mi (2,546.63 km) |
| Los Alamos to Mesa (Arizona) | 353.39 mi (568.73 km) |
| Los Alamos to Mesquite (Nevada) | 441.05 mi (709.80 km) |
| Los Alamos to Mesquite (Texas) | 593.93 mi (955.83 km) |
| Los Alamos to Metairie (Louisiana) | 1,017.25 mi (1,637.10 km) |
| Los Alamos to Methuen Town (Massachusetts) | 1,919.89 mi (3,089.76 km) |
| Los Alamos to Metuchen (New Jersey) | 1,752.54 mi (2,820.43 km) |
| Los Alamos to Mexico (Missouri) | 820.51 mi (1,320.49 km) |
| Los Alamos to Miami (Florida) | 1,690.26 mi (2,720.21 km) |
| Los Alamos to Miami (Oklahoma) | 638.23 mi (1,027.13 km) |
| Los Alamos to Miami Beach (Florida) | 1,692.87 mi (2,724.41 km) |
| Los Alamos to Miami Gardens (Florida) | 1,682.93 mi (2,708.41 km) |
