| Tredegar to Belper | 114.08 mi (183.59 km) |
| Tredegar to Bentley | 150.76 mi (242.63 km) |
| Tredegar to Berkhampstead | 114.62 mi (184.46 km) |
| Tredegar to Berwick-Upon-Tweed | 280.38 mi (451.22 km) |
| Tredegar to Beverley | 184.94 mi (297.63 km) |
| Tredegar to Bewdley | 57.04 mi (91.80 km) |
| Tredegar to Bexleyheath | 146.59 mi (235.92 km) |
| Tredegar to Bicester | 89.65 mi (144.28 km) |
| Tredegar to Bickenhill | 78.90 mi (126.97 km) |
| Tredegar to Bickley | 143.49 mi (230.93 km) |
| Tredegar to Biddulph | 103.13 mi (165.97 km) |
| Tredegar to Bideford | 67.17 mi (108.09 km) |
| Tredegar to Bidston | 112.44 mi (180.96 km) |
| Tredegar to Biggleswade | 128.93 mi (207.49 km) |
| Tredegar to Billericay | 157.01 mi (252.68 km) |
