| Tredegar to Brownhills | 81.69 mi (131.46 km) |
| Tredegar to Broxbourne | 137.66 mi (221.54 km) |
| Tredegar to Broxburn | 287.33 mi (462.42 km) |
| Tredegar to Bryn | 121.43 mi (195.42 km) |
| Tredegar to Buckhurst Hill | 140.65 mi (226.35 km) |
| Tredegar to Buckie | 407.69 mi (656.11 km) |
| Tredegar to Buckingham | 97.32 mi (156.62 km) |
| Tredegar to Buckley | 96.56 mi (155.40 km) |
| Tredegar to Bucksburn | 375.50 mi (604.30 km) |
| Tredegar to Bude | 86.61 mi (139.38 km) |
| Tredegar to Bulwell | 120.70 mi (194.25 km) |
| Tredegar to Burbage | 95.50 mi (153.70 km) |
| Tredegar to Burgess Hill | 145.91 mi (234.81 km) |
| Tredegar to Burnham | 111.82 mi (179.95 km) |
| Tredegar to Burnham-on-Sea | 38.80 mi (62.43 km) |
