| Hemel Hempstead to Lisburn | 299.29 mi (481.67 km) |
| Hemel Hempstead to Liskeard | 195.18 mi (314.11 km) |
| Hemel Hempstead to Litherland | 159.32 mi (256.40 km) |
| Hemel Hempstead to Little Bookham | 32.80 mi (52.79 km) |
| Hemel Hempstead to Little Hulton | 147.49 mi (237.36 km) |
| Hemel Hempstead to Little Lever | 148.27 mi (238.61 km) |
| Hemel Hempstead to Littleborough | 147.40 mi (237.22 km) |
| Hemel Hempstead to Littlehampton | 65.24 mi (105.00 km) |
| Hemel Hempstead to Littleover | 90.90 mi (146.29 km) |
| Hemel Hempstead to Littleport | 58.70 mi (94.47 km) |
| Hemel Hempstead to Liverpool | 155.84 mi (250.80 km) |
| Hemel Hempstead to Liversedge | 144.35 mi (232.31 km) |
| Hemel Hempstead to Livingston | 311.21 mi (500.85 km) |
| Hemel Hempstead to Llanelli | 158.17 mi (254.55 km) |
| Hemel Hempstead to Llantrisant | 125.42 mi (201.84 km) |
