| Waltham Cross to Bonhill | 349.57 mi (562.59 km) |
| Waltham Cross to Bonnyrigg | 315.31 mi (507.44 km) |
| Waltham Cross to Bootle | 173.74 mi (279.61 km) |
| Waltham Cross to Borehamwood | 10.43 mi (16.79 km) |
| Waltham Cross to Boscombe | 102.60 mi (165.11 km) |
| Waltham Cross to Boston | 88.99 mi (143.22 km) |
| Waltham Cross to Bottesford | 131.68 mi (211.93 km) |
| Waltham Cross to Bourne | 76.19 mi (122.62 km) |
| Waltham Cross to Bournemouth | 104.15 mi (167.61 km) |
| Waltham Cross to Bournville | 95.77 mi (154.13 km) |
| Waltham Cross to Bovingdon | 21.72 mi (34.95 km) |
| Waltham Cross to Bowdon | 152.46 mi (245.36 km) |
| Waltham Cross to Boxley | 36.28 mi (58.39 km) |
| Waltham Cross to Brackley | 53.20 mi (85.62 km) |
| Waltham Cross to Bracknell | 35.97 mi (57.89 km) |
