| On Top of the World Designated Place to Barking | 4,356.94 mi (7,011.82 km) |
| On Top of the World Designated Place to Barnet | 4,343.57 mi (6,990.30 km) |
| On Top of the World Designated Place to Barnoldswick | 4,229.20 mi (6,806.23 km) |
| On Top of the World Designated Place to Barnsley | 4,262.51 mi (6,859.85 km) |
| On Top of the World Designated Place to Barnstaple | 4,189.12 mi (6,741.74 km) |
| On Top of the World Designated Place to Barrhead | 4,121.43 mi (6,632.79 km) |
| On Top of the World Designated Place to Barri | 4,218.27 mi (6,788.64 km) |
| On Top of the World Designated Place to Barrow in Furness | 4,185.36 mi (6,735.68 km) |
| On Top of the World Designated Place to Barton upon Humber | 4,301.94 mi (6,923.31 km) |
| On Top of the World Designated Place to Barton upon Irwell | 4,228.09 mi (6,804.45 km) |
| On Top of the World Designated Place to Barwell | 4,281.95 mi (6,891.14 km) |
| On Top of the World Designated Place to Basford | 4,283.23 mi (6,893.20 km) |
| On Top of the World Designated Place to Basildon | 4,373.37 mi (7,038.27 km) |
| On Top of the World Designated Place to Basingstoke | 4,312.35 mi (6,940.06 km) |
| On Top of the World Designated Place to Bath | 4,257.03 mi (6,851.02 km) |
