| Hemel Hempstead to Los Llanos de Aridane | 1,831.66 mi (2,947.77 km) |
| Hemel Hempstead to Los Palacios y Villafranca | 1,042.61 mi (1,677.92 km) |
| Hemel Hempstead to Luanco | 614.23 mi (988.51 km) |
| Hemel Hempstead to Lucena | 1,010.76 mi (1,626.65 km) |
| Hemel Hempstead to Lugo | 687.75 mi (1,106.83 km) |
| Hemel Hempstead to Lumbreras | 982.54 mi (1,581.25 km) |
| Hemel Hempstead to Madrid | 798.20 mi (1,284.58 km) |
| Hemel Hempstead to Madridejos | 861.49 mi (1,386.44 km) |
| Hemel Hempstead to Mahon | 850.30 mi (1,368.43 km) |
| Hemel Hempstead to Mairena del Alcor | 1,026.51 mi (1,652.01 km) |
| Hemel Hempstead to Mairena del Aljarafe | 1,032.93 mi (1,662.34 km) |
| Hemel Hempstead to Majadahonda | 795.99 mi (1,281.02 km) |
| Hemel Hempstead to Malaga | 1,056.54 mi (1,700.34 km) |
| Hemel Hempstead to Malgrat de Mar | 714.53 mi (1,149.93 km) |
| Hemel Hempstead to Manacor | 859.98 mi (1,384.00 km) |
