| Thornton Heath to Lemay (Missouri) | 4,212.21 mi (6,778.90 km) |
| Thornton Heath to Lemon Grove (California) | 5,482.03 mi (8,822.47 km) |
| Thornton Heath to Lemon Hill (California) | 5,288.50 mi (8,511.01 km) |
| Thornton Heath to Lemont (Illinois) | 3,974.93 mi (6,397.02 km) |
| Thornton Heath to Lemoore (California) | 5,366.40 mi (8,636.38 km) |
| Thornton Heath to Lenexa (Kansas) | 4,362.95 mi (7,021.49 km) |
| Thornton Heath to Lennox (California) | 5,456.26 mi (8,781.00 km) |
| Thornton Heath to Lenoir (North Carolina) | 3,989.33 mi (6,420.21 km) |
| Thornton Heath to Leominster (Massachusetts) | 3,296.57 mi (5,305.32 km) |
| Thornton Heath to Leon Valley (Texas) | 4,993.64 mi (8,036.48 km) |
| Thornton Heath to Levelland (Texas) | 4,920.79 mi (7,919.25 km) |
| Thornton Heath to Levittown (New York) | 3,443.61 mi (5,541.95 km) |
| Thornton Heath to Levittown (Pennsylvania) | 3,523.24 mi (5,670.11 km) |
| Thornton Heath to Lewisburg (Tennessee) | 4,224.20 mi (6,798.20 km) |
| Thornton Heath to Lewiston (Idaho) | 4,712.37 mi (7,583.83 km) |
