| Llanelli to Brighton | 183.99 mi (296.10 km) |
| Llanelli to Brimington | 159.49 mi (256.68 km) |
| Llanelli to Brislington | 71.70 mi (115.39 km) |
| Llanelli to Bristol | 69.09 mi (111.19 km) |
| Llanelli to Brixham | 93.46 mi (150.40 km) |
| Llanelli to Brixton | 174.41 mi (280.69 km) |
| Llanelli to Broadstairs | 241.84 mi (389.20 km) |
| Llanelli to Broadstone | 113.45 mi (182.58 km) |
| Llanelli to Broadwater | 174.15 mi (280.27 km) |
| Llanelli to Brockworth | 86.83 mi (139.74 km) |
| Llanelli to Bromborough | 124.54 mi (200.43 km) |
| Llanelli to Bromley | 180.77 mi (290.92 km) |
| Llanelli to Bromsgrove | 100.20 mi (161.25 km) |
| Llanelli to Broughton Astley | 137.53 mi (221.33 km) |
| Llanelli to Broughty Ferry | 334.60 mi (538.49 km) |
