| London Colney to Lindsay (California) | 5,327.91 mi (8,574.44 km) |
| London Colney to Linganore (Maryland) | 3,640.78 mi (5,859.27 km) |
| London Colney to Lino Lakes (Minnesota) | 3,981.12 mi (6,406.99 km) |
| London Colney to Linthicum (Maryland) | 3,624.03 mi (5,832.32 km) |
| London Colney to Linton Hall (Virginia) | 3,681.61 mi (5,924.97 km) |
| London Colney to Lisle (Illinois) | 3,955.47 mi (6,365.71 km) |
| London Colney to Lithia Springs (Georgia) | 4,203.83 mi (6,765.41 km) |
| London Colney to Little Canada (Minnesota) | 3,987.99 mi (6,418.05 km) |
| London Colney to Little Chute (Wisconsin) | 3,848.54 mi (6,193.63 km) |
| London Colney to Little Elm (Texas) | 4,718.60 mi (7,593.85 km) |
| London Colney to Little Ferry (New Jersey) | 3,444.97 mi (5,544.14 km) |
| London Colney to Little Rock (Arkansas) | 4,463.47 mi (7,183.26 km) |
| London Colney to Littleton (Colorado) | 4,679.37 mi (7,530.72 km) |
| London Colney to Live Oak (California) | 5,370.88 mi (8,643.60 km) |
| London Colney to Live Oak (Texas) | 4,962.86 mi (7,986.95 km) |
