| Mount Washington to Lovington (New Mexico) | 1,058.86 mi (1,704.08 km) |
| Mount Washington to Lowell (Indiana) | 245.37 mi (394.89 km) |
| Mount Washington to Lowell (Massachusetts) | 812.73 mi (1,307.97 km) |
| Mount Washington to Lower Burrell (Pennsylvania) | 358.03 mi (576.19 km) |
| Mount Washington to Lowes Island (Virginia) | 448.50 mi (721.79 km) |
| Mount Washington to Lubbock (Texas) | 964.52 mi (1,552.24 km) |
| Mount Washington to Lufkin (Texas) | 697.37 mi (1,122.30 km) |
| Mount Washington to Luling (Louisiana) | 625.88 mi (1,007.26 km) |
| Mount Washington to Lumberton (North Carolina) | 433.33 mi (697.37 km) |
| Mount Washington to Lumberton (Texas) | 730.18 mi (1,175.11 km) |
| Mount Washington to Lutz (Florida) | 707.39 mi (1,138.43 km) |
| Mount Washington to Lynbrook (New York) | 659.39 mi (1,061.19 km) |
| Mount Washington to Lynchburg (Virginia) | 350.57 mi (564.19 km) |
| Mount Washington to Lynden (Washington) | 1,973.15 mi (3,175.47 km) |
| Mount Washington to Lyndhurst (Ohio) | 322.66 mi (519.27 km) |
