| Heath to Lowell (Indiana) | 275.19 mi (442.88 km) |
| Heath to Lowell (Massachusetts) | 604.00 mi (972.04 km) |
| Heath to Lower Burrell (Pennsylvania) | 148.77 mi (239.43 km) |
| Heath to Lowes Island (Virginia) | 279.40 mi (449.65 km) |
| Heath to Lubbock (Texas) | 1,161.68 mi (1,869.55 km) |
| Heath to Lufkin (Texas) | 913.32 mi (1,469.85 km) |
| Heath to Luling (Louisiana) | 829.76 mi (1,335.37 km) |
| Heath to Lumberton (North Carolina) | 417.29 mi (671.56 km) |
| Heath to Lumberton (Texas) | 945.63 mi (1,521.85 km) |
| Heath to Lutz (Florida) | 821.14 mi (1,321.50 km) |
| Heath to Lynbrook (New York) | 463.58 mi (746.06 km) |
| Heath to Lynchburg (Virginia) | 252.10 mi (405.72 km) |
| Heath to Lynden (Washington) | 2,039.83 mi (3,282.79 km) |
| Heath to Lyndhurst (Ohio) | 114.49 mi (184.26 km) |
| Heath to Lyndon (Kentucky) | 207.90 mi (334.59 km) |
