| London Colney to Largo (Florida) | 4,418.41 mi (7,110.75 km) |
| London Colney to Largo (Maryland) | 3,645.62 mi (5,867.05 km) |
| London Colney to Larkspur (California) | 5,331.64 mi (8,580.45 km) |
| London Colney to Las Cruces (New Mexico) | 5,131.01 mi (8,257.56 km) |
| London Colney to Las Vegas (Nevada) | 5,205.23 mi (8,377.01 km) |
| London Colney to Las Vegas (New Mexico) | 4,898.23 mi (7,882.94 km) |
| London Colney to Latham (New York) | 3,352.14 mi (5,394.75 km) |
| London Colney to Lathrop (California) | 5,303.24 mi (8,534.74 km) |
| London Colney to Lauderdale Lakes (Florida) | 4,398.50 mi (7,078.70 km) |
| London Colney to Lauderhill (Florida) | 4,399.83 mi (7,080.85 km) |
| London Colney to Laurel (Florida) | 4,443.43 mi (7,151.00 km) |
| London Colney to Laurel (Maryland) | 3,637.27 mi (5,853.63 km) |
| London Colney to Laurel (Mississippi) | 4,488.97 mi (7,224.29 km) |
| London Colney to Laurel (Virginia) | 3,729.85 mi (6,002.62 km) |
| London Colney to Laurinburg (North Carolina) | 3,945.35 mi (6,349.43 km) |
