| Hemel Hempstead to Bathgate | 314.50 mi (506.14 km) |
| Hemel Hempstead to Batley | 144.21 mi (232.08 km) |
| Hemel Hempstead to Beaconsfield | 12.65 mi (20.37 km) |
| Hemel Hempstead to Bearsden | 328.05 mi (527.95 km) |
| Hemel Hempstead to Bebington | 153.32 mi (246.75 km) |
| Hemel Hempstead to Beccles | 99.06 mi (159.42 km) |
| Hemel Hempstead to Beckenham | 30.59 mi (49.22 km) |
| Hemel Hempstead to Bedford | 26.42 mi (42.52 km) |
| Hemel Hempstead to Bedlington | 238.01 mi (383.04 km) |
| Hemel Hempstead to Bedwas | 117.78 mi (189.56 km) |
| Hemel Hempstead to Bedworth | 65.72 mi (105.77 km) |
| Hemel Hempstead to Beeston | 87.04 mi (140.07 km) |
| Hemel Hempstead to Belfast | 299.43 mi (481.89 km) |
| Hemel Hempstead to Belgrave | 68.37 mi (110.04 km) |
| Hemel Hempstead to Bellshill | 315.98 mi (508.52 km) |
