| Hemel Hempstead to Luban | 678.83 mi (1,092.47 km) |
| Hemel Hempstead to Lubartow | 985.92 mi (1,586.68 km) |
| Hemel Hempstead to Lubawa | 853.59 mi (1,373.72 km) |
| Hemel Hempstead to Lubin | 714.62 mi (1,150.08 km) |
| Hemel Hempstead to Lublin | 987.27 mi (1,588.85 km) |
| Hemel Hempstead to Lubliniec | 829.74 mi (1,335.34 km) |
| Hemel Hempstead to Lubon | 736.75 mi (1,185.69 km) |
| Hemel Hempstead to Lubsko | 658.66 mi (1,060.02 km) |
| Hemel Hempstead to Lukow | 971.63 mi (1,563.69 km) |
| Hemel Hempstead to Lwowek Slaski | 691.42 mi (1,112.74 km) |
| Hemel Hempstead to Makow Mazowiecki | 910.94 mi (1,466.02 km) |
| Hemel Hempstead to Malbork | 825.29 mi (1,328.18 km) |
| Hemel Hempstead to Marki | 914.11 mi (1,471.12 km) |
| Hemel Hempstead to Miastko | 742.22 mi (1,194.49 km) |
| Hemel Hempstead to Miechow | 892.60 mi (1,436.50 km) |
