| South Houston to Laindon | 4,867.97 mi (7,834.24 km) |
| South Houston to Lambeth | 4,849.05 mi (7,803.79 km) |
| South Houston to Lanark | 4,605.37 mi (7,411.63 km) |
| South Houston to Lancaster | 4,679.56 mi (7,531.03 km) |
| South Houston to Lancing | 4,858.92 mi (7,819.68 km) |
| South Houston to Larbert | 4,595.83 mi (7,396.27 km) |
| South Houston to Largs | 4,562.42 mi (7,342.50 km) |
| South Houston to Larkhall | 4,596.80 mi (7,397.84 km) |
| South Houston to Launceston | 4,699.86 mi (7,563.70 km) |
| South Houston to Leagrave | 4,824.26 mi (7,763.89 km) |
| South Houston to Leatherhead | 4,845.99 mi (7,798.86 km) |
| South Houston to Ledbury | 4,743.61 mi (7,634.10 km) |
| South Houston to Leeds | 4,733.27 mi (7,617.47 km) |
| South Houston to Leek | 4,732.41 mi (7,616.07 km) |
| South Houston to Leicester | 4,779.01 mi (7,691.08 km) |
