| Llantwit Major to Belper | 140.49 mi (226.09 km) |
| Llantwit Major to Bentley | 177.69 mi (285.97 km) |
| Llantwit Major to Berkhampstead | 127.51 mi (205.20 km) |
| Llantwit Major to Berwick-Upon-Tweed | 307.43 mi (494.75 km) |
| Llantwit Major to Beverley | 211.47 mi (340.32 km) |
| Llantwit Major to Bewdley | 83.27 mi (134.01 km) |
| Llantwit Major to Bexleyheath | 155.66 mi (250.51 km) |
| Llantwit Major to Bicester | 105.34 mi (169.53 km) |
| Llantwit Major to Bickenhill | 103.21 mi (166.10 km) |
| Llantwit Major to Bickley | 151.78 mi (244.26 km) |
| Llantwit Major to Biddulph | 130.63 mi (210.24 km) |
| Llantwit Major to Bideford | 41.67 mi (67.06 km) |
| Llantwit Major to Bidston | 138.91 mi (223.55 km) |
| Llantwit Major to Biggleswade | 145.48 mi (234.13 km) |
| Llantwit Major to Billericay | 168.08 mi (270.50 km) |
