| Tredegar to Bispham | 143.57 mi (231.05 km) |
| Tredegar to Blackburn | 139.79 mi (224.96 km) |
| Tredegar to Blackpool | 140.94 mi (226.82 km) |
| Tredegar to Blairgowrie | 332.64 mi (535.33 km) |
| Tredegar to Blandford Forum | 78.82 mi (126.85 km) |
| Tredegar to Blaydon | 228.84 mi (368.28 km) |
| Tredegar to Bletchley | 108.02 mi (173.84 km) |
| Tredegar to Bloxwich | 77.99 mi (125.51 km) |
| Tredegar to Blunsdon Saint Andrew | 63.20 mi (101.71 km) |
| Tredegar to Blyth | 242.00 mi (389.45 km) |
| Tredegar to Bo'ness | 293.28 mi (471.99 km) |
| Tredegar to Bodmin | 110.98 mi (178.60 km) |
| Tredegar to Bognor Regis | 130.41 mi (209.88 km) |
| Tredegar to Bolsover | 129.70 mi (208.73 km) |
| Tredegar to Bolton | 128.96 mi (207.54 km) |
