| East Islip to Los Alamos (New Mexico) | 1,814.19 mi (2,919.66 km) |
| East Islip to Los Altos (California) | 2,600.78 mi (4,185.55 km) |
| East Islip to Los Angeles (California) | 2,495.06 mi (4,015.41 km) |
| East Islip to Los Banos (California) | 2,543.65 mi (4,093.61 km) |
| East Islip to Los Gatos (California) | 2,596.96 mi (4,179.40 km) |
| East Islip to Los Lunas (New Mexico) | 1,867.68 mi (3,005.75 km) |
| East Islip to Los Osos (California) | 2,588.07 mi (4,165.09 km) |
| East Islip to Loudoun Valley Estates (Virginia) | 258.93 mi (416.71 km) |
| East Islip to Louisville (Colorado) | 1,674.27 mi (2,694.47 km) |
| East Islip to Louisville (Kentucky) | 687.33 mi (1,106.16 km) |
| East Islip to Lovejoy (Georgia) | 792.35 mi (1,275.17 km) |
| East Islip to Loveland (Colorado) | 1,663.78 mi (2,677.59 km) |
| East Islip to Loveland (Ohio) | 594.98 mi (957.52 km) |
| East Islip to Loves Park (Illinois) | 824.09 mi (1,326.24 km) |
| East Islip to Lovington (New Mexico) | 1,742.34 mi (2,804.03 km) |
