| Blackburn to Land O' Lakes (Florida) | 4,272.59 mi (6,876.06 km) |
| Blackburn to Landover (Maryland) | 3,518.55 mi (5,662.56 km) |
| Blackburn to Langley Park (Maryland) | 3,519.15 mi (5,663.53 km) |
| Blackburn to Lanham (Maryland) | 3,514.98 mi (5,656.82 km) |
| Blackburn to Lansdale (Pennsylvania) | 3,394.03 mi (5,462.17 km) |
| Blackburn to Lansdowne (Pennsylvania) | 3,407.67 mi (5,484.12 km) |
| Blackburn to Lansdowne (Virginia) | 3,534.51 mi (5,688.25 km) |
| Blackburn to Lansing (Illinois) | 3,802.42 mi (6,119.40 km) |
| Blackburn to Lansing (Kansas) | 4,187.29 mi (6,738.80 km) |
| Blackburn to Lansing (Michigan) | 3,636.61 mi (5,852.56 km) |
| Blackburn to Lantana (Florida) | 4,260.47 mi (6,856.57 km) |
| Blackburn to Lantana (Texas) | 4,588.31 mi (7,384.16 km) |
| Blackburn to Laplace (Louisiana) | 4,493.69 mi (7,231.89 km) |
| Blackburn to Laramie (Wyoming) | 4,452.31 mi (7,165.30 km) |
| Blackburn to Laredo (Texas) | 4,973.92 mi (8,004.75 km) |
