| Abertillery to Brimington | 128.45 mi (206.71 km) |
| Abertillery to Brislington | 32.53 mi (52.35 km) |
| Abertillery to Bristol | 29.79 mi (47.93 km) |
| Abertillery to Brixham | 93.82 mi (150.99 km) |
| Abertillery to Brixton | 130.66 mi (210.28 km) |
| Abertillery to Broadstairs | 197.98 mi (318.62 km) |
| Abertillery to Broadstone | 83.05 mi (133.65 km) |
| Abertillery to Broadwater | 134.41 mi (216.31 km) |
| Abertillery to Brockworth | 42.70 mi (68.71 km) |
| Abertillery to Bromborough | 111.15 mi (178.87 km) |
| Abertillery to Bromley | 137.14 mi (220.71 km) |
| Abertillery to Bromsgrove | 61.85 mi (99.54 km) |
| Abertillery to Broughton Astley | 97.72 mi (157.27 km) |
| Abertillery to Broughty Ferry | 327.48 mi (527.02 km) |
| Abertillery to Brownhills | 81.15 mi (130.59 km) |
