| Holtsville to Los Alamos (New Mexico) | 1,821.62 mi (2,931.61 km) |
| Holtsville to Los Altos (California) | 2,606.91 mi (4,195.42 km) |
| Holtsville to Los Angeles (California) | 2,502.03 mi (4,026.62 km) |
| Holtsville to Los Banos (California) | 2,549.92 mi (4,103.70 km) |
| Holtsville to Los Gatos (California) | 2,603.13 mi (4,189.33 km) |
| Holtsville to Los Lunas (New Mexico) | 1,875.30 mi (3,018.01 km) |
| Holtsville to Los Osos (California) | 2,594.67 mi (4,175.71 km) |
| Holtsville to Loudoun Valley Estates (Virginia) | 268.27 mi (431.73 km) |
| Holtsville to Louisville (Colorado) | 1,680.71 mi (2,704.85 km) |
| Holtsville to Louisville (Kentucky) | 695.78 mi (1,119.75 km) |
| Holtsville to Lovejoy (Georgia) | 801.89 mi (1,290.52 km) |
| Holtsville to Loveland (Colorado) | 1,670.10 mi (2,687.76 km) |
| Holtsville to Loveland (Ohio) | 603.03 mi (970.49 km) |
| Holtsville to Loves Park (Illinois) | 830.02 mi (1,335.79 km) |
| Holtsville to Lovington (New Mexico) | 1,750.58 mi (2,817.28 km) |
