| Ronkonkoma to Los Alamitos (California) | 2,488.83 mi (4,005.38 km) |
| Ronkonkoma to Los Alamos (New Mexico) | 1,817.44 mi (2,924.89 km) |
| Ronkonkoma to Los Altos (California) | 2,602.93 mi (4,189.01 km) |
| Ronkonkoma to Los Angeles (California) | 2,497.91 mi (4,019.99 km) |
| Ronkonkoma to Los Banos (California) | 2,545.91 mi (4,097.25 km) |
| Ronkonkoma to Los Gatos (California) | 2,599.14 mi (4,182.91 km) |
| Ronkonkoma to Los Lunas (New Mexico) | 1,871.11 mi (3,011.26 km) |
| Ronkonkoma to Los Osos (California) | 2,590.60 mi (4,169.17 km) |
| Ronkonkoma to Loudoun Valley Estates (Virginia) | 264.27 mi (425.30 km) |
| Ronkonkoma to Louisville (Colorado) | 1,676.67 mi (2,698.35 km) |
| Ronkonkoma to Louisville (Kentucky) | 691.57 mi (1,112.97 km) |
| Ronkonkoma to Lovejoy (Georgia) | 798.16 mi (1,284.51 km) |
| Ronkonkoma to Loveland (Colorado) | 1,666.08 mi (2,681.30 km) |
| Ronkonkoma to Loveland (Ohio) | 598.81 mi (963.70 km) |
| Ronkonkoma to Loves Park (Illinois) | 826.07 mi (1,329.44 km) |
