| Hemel Hempstead to Barking | 27.75 mi (44.66 km) |
| Hemel Hempstead to Barnet | 13.75 mi (22.13 km) |
| Hemel Hempstead to Barnoldswick | 165.74 mi (266.73 km) |
| Hemel Hempstead to Barnsley | 131.51 mi (211.64 km) |
| Hemel Hempstead to Barnstaple | 161.54 mi (259.97 km) |
| Hemel Hempstead to Barrhead | 322.15 mi (518.45 km) |
| Hemel Hempstead to Barri | 122.62 mi (197.35 km) |
| Hemel Hempstead to Barrow in Furness | 199.29 mi (320.73 km) |
| Hemel Hempstead to Barton upon Humber | 133.40 mi (214.69 km) |
| Hemel Hempstead to Barton upon Irwell | 143.07 mi (230.24 km) |
| Hemel Hempstead to Barwell | 67.51 mi (108.64 km) |
| Hemel Hempstead to Basford | 89.67 mi (144.30 km) |
| Hemel Hempstead to Basildon | 42.80 mi (68.88 km) |
| Hemel Hempstead to Basingstoke | 42.83 mi (68.93 km) |
| Hemel Hempstead to Bath | 85.19 mi (137.10 km) |
