| Llantwit Major to Ayr | 283.94 mi (456.96 km) |
| Llantwit Major to Bacup | 167.56 mi (269.66 km) |
| Llantwit Major to Baguley | 146.67 mi (236.04 km) |
| Llantwit Major to Baildon | 183.53 mi (295.36 km) |
| Llantwit Major to Bailleston | 307.97 mi (495.63 km) |
| Llantwit Major to Balderton | 161.39 mi (259.73 km) |
| Llantwit Major to Baldock | 146.33 mi (235.50 km) |
| Llantwit Major to Balham | 143.15 mi (230.38 km) |
| Llantwit Major to Bamber Bridge | 164.03 mi (263.98 km) |
| Llantwit Major to Banbridge | 233.76 mi (376.20 km) |
| Llantwit Major to Banbury | 102.09 mi (164.31 km) |
| Llantwit Major to Bangor | 242.58 mi (390.39 km) |
| Llantwit Major to Bangor | 128.86 mi (207.38 km) |
| Llantwit Major to Banstead | 141.22 mi (227.27 km) |
| Llantwit Major to Bargoed | 22.06 mi (35.50 km) |
