| Blackburn to Lowell (Indiana) | 3,810.83 mi (6,132.94 km) |
| Blackburn to Lowell (Massachusetts) | 3,130.56 mi (5,038.15 km) |
| Blackburn to Lower Burrell (Pennsylvania) | 3,551.50 mi (5,715.59 km) |
| Blackburn to Lowes Island (Virginia) | 3,531.09 mi (5,682.74 km) |
| Blackburn to Lubbock (Texas) | 4,737.83 mi (7,624.80 km) |
| Blackburn to Lufkin (Texas) | 4,591.81 mi (7,389.81 km) |
| Blackburn to Luling (Louisiana) | 4,497.90 mi (7,238.67 km) |
| Blackburn to Lumberton (North Carolina) | 3,809.82 mi (6,131.32 km) |
| Blackburn to Lumberton (Texas) | 4,628.29 mi (7,448.51 km) |
| Blackburn to Lutz (Florida) | 4,276.07 mi (6,881.67 km) |
| Blackburn to Lynbrook (New York) | 3,311.61 mi (5,329.53 km) |
| Blackburn to Lynchburg (Virginia) | 3,681.79 mi (5,925.27 km) |
| Blackburn to Lynden (Washington) | 4,527.99 mi (7,287.09 km) |
| Blackburn to Lyndhurst (Ohio) | 3,576.35 mi (5,755.58 km) |
| Blackburn to Lyndon (Kentucky) | 3,888.57 mi (6,258.05 km) |
