| Llanelli to Brownhills | 115.57 mi (186.00 km) |
| Llanelli to Broxbourne | 177.31 mi (285.36 km) |
| Llanelli to Broxburn | 295.00 mi (474.75 km) |
| Llanelli to Bryn | 140.43 mi (226.00 km) |
| Llanelli to Buckhurst Hill | 179.99 mi (289.67 km) |
| Llanelli to Buckie | 416.75 mi (670.69 km) |
| Llanelli to Buckingham | 137.31 mi (220.98 km) |
| Llanelli to Buckley | 112.38 mi (180.85 km) |
| Llanelli to Bucksburn | 387.80 mi (624.11 km) |
| Llanelli to Bude | 61.64 mi (99.20 km) |
| Llanelli to Bulwell | 154.75 mi (249.05 km) |
| Llanelli to Burbage | 132.90 mi (213.88 km) |
| Llanelli to Burgess Hill | 181.45 mi (292.02 km) |
| Llanelli to Burnham | 150.61 mi (242.39 km) |
| Llanelli to Burnham-on-Sea | 59.04 mi (95.02 km) |
