| Mentor to Bradford | 3,589.02 mi (5,775.98 km) |
| Mentor to Bradford-on-Avon | 3,632.61 mi (5,846.12 km) |
| Mentor to Bradwell | 3,671.61 mi (5,908.89 km) |
| Mentor to Braintree | 3,728.56 mi (6,000.54 km) |
| Mentor to Bramhall | 3,584.24 mi (5,768.27 km) |
| Mentor to Brandon | 3,715.60 mi (5,979.68 km) |
| Mentor to Braunstone | 3,641.43 mi (5,860.31 km) |
| Mentor to Bredbury | 3,584.62 mi (5,768.89 km) |
| Mentor to Brentwood | 3,726.21 mi (5,996.75 km) |
| Mentor to Bridgnorth | 3,595.07 mi (5,785.70 km) |
| Mentor to Bridgwater | 3,608.72 mi (5,807.67 km) |
| Mentor to Bridlington | 3,640.81 mi (5,859.31 km) |
| Mentor to Bridport | 3,628.59 mi (5,839.65 km) |
| Mentor to Brierley Hill | 3,608.01 mi (5,806.53 km) |
| Mentor to Brighouse | 3,589.67 mi (5,777.01 km) |
