| Potters Bar to Bradford | 159.33 mi (256.41 km) |
| Potters Bar to Bradford-on-Avon | 92.15 mi (148.30 km) |
| Potters Bar to Bradwell | 35.43 mi (57.02 km) |
| Potters Bar to Braintree | 33.71 mi (54.24 km) |
| Potters Bar to Bramhall | 141.67 mi (227.99 km) |
| Potters Bar to Brandon | 62.10 mi (99.94 km) |
| Potters Bar to Braunstone | 76.10 mi (122.47 km) |
| Potters Bar to Bredbury | 143.96 mi (231.68 km) |
| Potters Bar to Brentwood | 21.60 mi (34.76 km) |
| Potters Bar to Bridgnorth | 111.12 mi (178.82 km) |
| Potters Bar to Bridgwater | 127.33 mi (204.91 km) |
| Potters Bar to Bridlington | 164.71 mi (265.08 km) |
| Potters Bar to Bridport | 129.85 mi (208.97 km) |
| Potters Bar to Brierley Hill | 98.53 mi (158.57 km) |
| Potters Bar to Brighouse | 154.32 mi (248.35 km) |
