| Portales to Barking | 4,927.71 mi (7,930.38 km) |
| Portales to Barnet | 4,913.70 mi (7,907.84 km) |
| Portales to Barnoldswick | 4,762.28 mi (7,664.15 km) |
| Portales to Barnsley | 4,799.85 mi (7,724.61 km) |
| Portales to Barnstaple | 4,789.86 mi (7,708.53 km) |
| Portales to Barrhead | 4,623.29 mi (7,440.47 km) |
| Portales to Barri | 4,808.58 mi (7,738.66 km) |
| Portales to Barrow in Furness | 4,718.93 mi (7,594.38 km) |
| Portales to Barton upon Humber | 4,831.67 mi (7,775.82 km) |
| Portales to Barton upon Irwell | 4,771.18 mi (7,678.46 km) |
| Portales to Barwell | 4,839.07 mi (7,787.74 km) |
| Portales to Basford | 4,831.05 mi (7,774.82 km) |
| Portales to Basildon | 4,941.18 mi (7,952.07 km) |
| Portales to Basingstoke | 4,894.66 mi (7,877.20 km) |
| Portales to Bath | 4,843.43 mi (7,794.75 km) |
