| Hemel Hempstead to Benisa | 901.20 mi (1,450.34 km) |
| Hemel Hempstead to Berga | 675.72 mi (1,087.47 km) |
| Hemel Hempstead to Berja | 1,037.10 mi (1,669.05 km) |
| Hemel Hempstead to Bermeo | 585.18 mi (941.76 km) |
| Hemel Hempstead to Berriozar | 618.62 mi (995.57 km) |
| Hemel Hempstead to Betanzos | 687.07 mi (1,105.73 km) |
| Hemel Hempstead to Betera | 840.20 mi (1,352.17 km) |
| Hemel Hempstead to Bilbao | 597.98 mi (962.35 km) |
| Hemel Hempstead to Binefar | 685.16 mi (1,102.66 km) |
| Hemel Hempstead to Binisalem | 848.77 mi (1,365.96 km) |
| Hemel Hempstead to Blanes | 713.11 mi (1,147.63 km) |
| Hemel Hempstead to Boadilla del Monte | 800.49 mi (1,288.27 km) |
| Hemel Hempstead to Boiro | 741.99 mi (1,194.12 km) |
| Hemel Hempstead to Bolanos de Calatrava | 902.85 mi (1,452.99 km) |
| Hemel Hempstead to Bollullos de la Mitacion | 1,033.79 mi (1,663.73 km) |
