| Houston to Land O' Lakes (Florida) | 789.18 mi (1,270.06 km) |
| Houston to Landover (Maryland) | 1,226.18 mi (1,973.35 km) |
| Houston to Langley Park (Maryland) | 1,223.62 mi (1,969.22 km) |
| Houston to Lanham (Maryland) | 1,229.51 mi (1,978.71 km) |
| Houston to Lansdale (Pennsylvania) | 1,342.85 mi (2,161.11 km) |
| Houston to Lansdowne (Pennsylvania) | 1,334.02 mi (2,146.90 km) |
| Houston to Lansdowne (Virginia) | 1,202.30 mi (1,934.92 km) |
| Houston to Lansing (Illinois) | 924.24 mi (1,487.43 km) |
| Houston to Lansing (Kansas) | 654.00 mi (1,052.51 km) |
| Houston to Lansing (Michigan) | 1,075.88 mi (1,731.46 km) |
| Houston to Lantana (Florida) | 958.77 mi (1,542.99 km) |
| Houston to Lantana (Texas) | 250.25 mi (402.74 km) |
| Houston to Laplace (Louisiana) | 294.81 mi (474.45 km) |
| Houston to Laramie (Wyoming) | 980.27 mi (1,577.60 km) |
| Houston to Laredo (Texas) | 292.10 mi (470.08 km) |
