| Hemel Hempstead to Land O' Lakes (Florida) | 4,382.40 mi (7,052.79 km) |
| Hemel Hempstead to Landover (Maryland) | 3,638.56 mi (5,855.69 km) |
| Hemel Hempstead to Langley Park (Maryland) | 3,639.39 mi (5,857.03 km) |
| Hemel Hempstead to Lanham (Maryland) | 3,635.00 mi (5,849.96 km) |
| Hemel Hempstead to Lansdale (Pennsylvania) | 3,514.46 mi (5,655.98 km) |
| Hemel Hempstead to Lansdowne (Pennsylvania) | 3,527.54 mi (5,677.02 km) |
| Hemel Hempstead to Lansdowne (Virginia) | 3,655.54 mi (5,883.02 km) |
| Hemel Hempstead to Lansing (Illinois) | 3,938.17 mi (6,337.88 km) |
| Hemel Hempstead to Lansing (Kansas) | 4,327.03 mi (6,963.67 km) |
| Hemel Hempstead to Lansing (Michigan) | 3,771.14 mi (6,069.07 km) |
| Hemel Hempstead to Lantana (Florida) | 4,363.93 mi (7,023.07 km) |
| Hemel Hempstead to Lantana (Texas) | 4,723.48 mi (7,601.70 km) |
| Hemel Hempstead to Laplace (Louisiana) | 4,617.43 mi (7,431.03 km) |
| Hemel Hempstead to Laramie (Wyoming) | 4,602.31 mi (7,406.70 km) |
| Hemel Hempstead to Laredo (Texas) | 5,105.77 mi (8,216.95 km) |
