| East Islip to Lowell (Indiana) | 742.26 mi (1,194.56 km) |
| East Islip to Lowell (Massachusetts) | 163.51 mi (263.14 km) |
| East Islip to Lower Burrell (Pennsylvania) | 342.21 mi (550.73 km) |
| East Islip to Lowes Island (Virginia) | 249.40 mi (401.38 km) |
| East Islip to Lubbock (Texas) | 1,647.77 mi (2,651.83 km) |
| East Islip to Lufkin (Texas) | 1,362.62 mi (2,192.92 km) |
| East Islip to Luling (Louisiana) | 1,219.29 mi (1,962.26 km) |
| East Islip to Lumberton (North Carolina) | 527.93 mi (849.63 km) |
| East Islip to Lumberton (Texas) | 1,380.73 mi (2,222.07 km) |
| East Islip to Lutz (Florida) | 1,015.77 mi (1,634.73 km) |
| East Islip to Lynbrook (New York) | 25.96 mi (41.77 km) |
| East Islip to Lynchburg (Virginia) | 395.49 mi (636.49 km) |
| East Islip to Lynden (Washington) | 2,434.57 mi (3,918.06 km) |
| East Islip to Lyndhurst (Ohio) | 435.56 mi (700.96 km) |
| East Islip to Lyndon (Kentucky) | 682.12 mi (1,097.76 km) |
