| Los Alamos to Live Oak (Texas) | 636.02 mi (1,023.57 km) |
| Los Alamos to Livermore (California) | 864.15 mi (1,390.71 km) |
| Los Alamos to Livingston (California) | 806.31 mi (1,297.63 km) |
| Los Alamos to Livonia (Michigan) | 1,302.52 mi (2,096.20 km) |
| Los Alamos to Lochearn (Maryland) | 1,627.62 mi (2,619.39 km) |
| Los Alamos to Lockhart (Florida) | 1,531.18 mi (2,464.19 km) |
| Los Alamos to Lockhart (Texas) | 648.99 mi (1,044.45 km) |
| Los Alamos to Lockport (Illinois) | 1,057.10 mi (1,701.23 km) |
| Los Alamos to Lockport (New York) | 1,545.52 mi (2,487.28 km) |
| Los Alamos to Lodi (California) | 841.23 mi (1,353.83 km) |
| Los Alamos to Lodi (New Jersey) | 1,767.46 mi (2,844.45 km) |
| Los Alamos to Logan (Utah) | 502.42 mi (808.57 km) |
| Los Alamos to Logansport (Indiana) | 1,128.54 mi (1,816.22 km) |
| Los Alamos to Loganville (Georgia) | 1,274.47 mi (2,051.06 km) |
| Los Alamos to Loma Linda (California) | 633.37 mi (1,019.32 km) |
