| Mafra to Barnet | 981.79 mi (1,580.04 km) |
| Mafra to Barnoldswick | 1,087.71 mi (1,750.50 km) |
| Mafra to Barnsley | 1,075.59 mi (1,730.99 km) |
| Mafra to Barnstaple | 876.78 mi (1,411.04 km) |
| Mafra to Barrhead | 1,186.90 mi (1,910.12 km) |
| Mafra to Barri | 909.60 mi (1,463.85 km) |
| Mafra to Barrow in Furness | 1,086.57 mi (1,748.66 km) |
| Mafra to Barton upon Humber | 1,101.25 mi (1,772.28 km) |
| Mafra to Barton upon Irwell | 1,056.91 mi (1,700.93 km) |
| Mafra to Barwell | 1,015.71 mi (1,634.63 km) |
| Mafra to Basford | 1,044.49 mi (1,680.95 km) |
| Mafra to Basildon | 993.34 mi (1,598.62 km) |
| Mafra to Basingstoke | 940.34 mi (1,513.34 km) |
| Mafra to Bath | 923.10 mi (1,485.59 km) |
| Mafra to Bathgate | 1,200.71 mi (1,932.36 km) |
