| Fairfax to Lowell (Indiana) | 560.56 mi (902.14 km) |
| Fairfax to Lowell (Massachusetts) | 407.66 mi (656.07 km) |
| Fairfax to Lower Burrell (Pennsylvania) | 175.29 mi (282.10 km) |
| Fairfax to Lowes Island (Virginia) | 13.70 mi (22.05 km) |
| Fairfax to Lubbock (Texas) | 1,413.79 mi (2,275.28 km) |
| Fairfax to Lufkin (Texas) | 1,111.62 mi (1,788.98 km) |
| Fairfax to Luling (Louisiana) | 965.99 mi (1,554.62 km) |
| Fairfax to Lumberton (North Carolina) | 306.82 mi (493.78 km) |
| Fairfax to Lumberton (Texas) | 1,127.86 mi (1,815.11 km) |
| Fairfax to Lutz (Florida) | 797.04 mi (1,282.72 km) |
| Fairfax to Lynbrook (New York) | 229.39 mi (369.17 km) |
| Fairfax to Lynchburg (Virginia) | 143.67 mi (231.21 km) |
| Fairfax to Lynden (Washington) | 2,315.66 mi (3,726.69 km) |
| Fairfax to Lyndhurst (Ohio) | 287.78 mi (463.14 km) |
| Fairfax to Lyndon (Kentucky) | 449.55 mi (723.48 km) |
