| South Houston to Lizzano | 5,958.82 mi (9,589.79 km) |
| South Houston to Locate di Triulzi | 5,422.41 mi (8,726.53 km) |
| South Houston to Locorotondo | 5,938.73 mi (9,557.46 km) |
| South Houston to Locri | 5,995.04 mi (9,648.09 km) |
| South Houston to Lodi | 5,435.40 mi (8,747.43 km) |
| South Houston to Lomazzo | 5,402.42 mi (8,694.36 km) |
| South Houston to Lonate Pozzolo | 5,394.15 mi (8,681.05 km) |
| South Houston to Lonigo | 5,510.87 mi (8,868.89 km) |
| South Houston to Loreto | 5,676.19 mi (9,134.94 km) |
| South Houston to Loria | 5,517.70 mi (8,879.88 km) |
| South Houston to Lucca | 5,530.66 mi (8,900.74 km) |
| South Houston to Lucera | 5,824.52 mi (9,373.66 km) |
| South Houston to Lugo | 5,568.73 mi (8,962.01 km) |
| South Houston to Luino | 5,380.15 mi (8,658.52 km) |
| South Houston to Lurate Caccivio | 5,398.69 mi (8,688.36 km) |
