| Blackrock to Land O' Lakes (Florida) | 4,127.40 mi (6,642.41 km) |
| Blackrock to Landover (Maryland) | 3,378.81 mi (5,437.67 km) |
| Blackrock to Langley Park (Maryland) | 3,379.56 mi (5,438.87 km) |
| Blackrock to Lanham (Maryland) | 3,375.25 mi (5,431.93 km) |
| Blackrock to Lansdale (Pennsylvania) | 3,254.54 mi (5,237.68 km) |
| Blackrock to Lansdowne (Pennsylvania) | 3,267.83 mi (5,259.06 km) |
| Blackrock to Lansdowne (Virginia) | 3,395.43 mi (5,464.42 km) |
| Blackrock to Lansing (Illinois) | 3,675.55 mi (5,915.22 km) |
| Blackrock to Lansing (Kansas) | 4,064.83 mi (6,541.72 km) |
| Blackrock to Lansing (Michigan) | 3,508.49 mi (5,646.38 km) |
| Blackrock to Lantana (Florida) | 4,112.61 mi (6,618.61 km) |
| Blackrock to Lantana (Texas) | 4,460.83 mi (7,179.01 km) |
| Blackrock to Laplace (Louisiana) | 4,356.55 mi (7,011.19 km) |
| Blackrock to Laramie (Wyoming) | 4,345.12 mi (6,992.80 km) |
| Blackrock to Laredo (Texas) | 4,843.28 mi (7,794.51 km) |
