| Hemel Hempstead to Aviano | 709.49 mi (1,141.82 km) |
| Hemel Hempstead to Avigliana | 584.84 mi (941.21 km) |
| Hemel Hempstead to Avigliano | 1,080.80 mi (1,739.38 km) |
| Hemel Hempstead to Avola | 1,276.96 mi (2,055.07 km) |
| Hemel Hempstead to Azzano Decimo | 722.41 mi (1,162.60 km) |
| Hemel Hempstead to Bacoli | 1,023.71 mi (1,647.51 km) |
| Hemel Hempstead to Badia Polesine | 714.28 mi (1,149.52 km) |
| Hemel Hempstead to Bagheria | 1,161.51 mi (1,869.27 km) |
| Hemel Hempstead to Bagnacavallo | 764.47 mi (1,230.29 km) |
| Hemel Hempstead to Bagnara Calabra | 1,218.58 mi (1,961.12 km) |
| Hemel Hempstead to Bagno a Ripoli | 776.31 mi (1,249.35 km) |
| Hemel Hempstead to Bagnolo in Piano | 702.95 mi (1,131.29 km) |
| Hemel Hempstead to Bagnolo Mella | 652.74 mi (1,050.48 km) |
| Hemel Hempstead to Barano d'Ischia | 1,023.02 mi (1,646.39 km) |
| Hemel Hempstead to Baranzate | 612.69 mi (986.03 km) |
