| Houston to Livermore (California) | 1,604.03 mi (2,581.44 km) |
| Houston to Livingston (California) | 1,544.19 mi (2,485.13 km) |
| Houston to Livonia (Michigan) | 1,097.26 mi (1,765.87 km) |
| Houston to Lochearn (Maryland) | 1,246.45 mi (2,005.97 km) |
| Houston to Lockhart (Florida) | 844.78 mi (1,359.54 km) |
| Houston to Lockhart (Texas) | 137.68 mi (221.57 km) |
| Houston to Lockport (Illinois) | 913.33 mi (1,469.86 km) |
| Houston to Lockport (New York) | 1,304.87 mi (2,099.99 km) |
| Houston to Lodi (California) | 1,585.82 mi (2,552.14 km) |
| Houston to Lodi (New Jersey) | 1,418.77 mi (2,283.28 km) |
| Houston to Logan (Utah) | 1,234.19 mi (1,986.23 km) |
| Houston to Logansport (Indiana) | 911.74 mi (1,467.31 km) |
| Houston to Loganville (Georgia) | 729.93 mi (1,174.70 km) |
| Houston to Loma Linda (California) | 1,312.70 mi (2,112.59 km) |
| Houston to Lombard (Illinois) | 930.83 mi (1,498.02 km) |
