| Boadilla del Monte to Barnet | 795.94 mi (1,280.93 km) |
| Boadilla del Monte to Barnoldswick | 936.58 mi (1,507.28 km) |
| Boadilla del Monte to Barnsley | 915.28 mi (1,473.00 km) |
| Boadilla del Monte to Barnstaple | 737.49 mi (1,186.88 km) |
| Boadilla del Monte to Barrhead | 1,063.89 mi (1,712.16 km) |
| Boadilla del Monte to Barri | 760.44 mi (1,223.82 km) |
| Boadilla del Monte to Barrow in Furness | 947.33 mi (1,524.57 km) |
| Boadilla del Monte to Barton upon Humber | 931.09 mi (1,498.45 km) |
| Boadilla del Monte to Barton upon Irwell | 905.76 mi (1,457.67 km) |
| Boadilla del Monte to Barwell | 848.69 mi (1,365.84 km) |
| Boadilla del Monte to Basford | 877.83 mi (1,412.73 km) |
| Boadilla del Monte to Basildon | 799.54 mi (1,286.74 km) |
| Boadilla del Monte to Basingstoke | 762.09 mi (1,226.47 km) |
| Boadilla del Monte to Bath | 761.62 mi (1,225.70 km) |
| Boadilla del Monte to Bathgate | 1,070.69 mi (1,723.10 km) |
