| Didymoteicho to Bonnyrigg | 1,662.88 mi (2,676.15 km) |
| Didymoteicho to Bootle | 1,595.49 mi (2,567.70 km) |
| Didymoteicho to Borehamwood | 1,446.98 mi (2,328.69 km) |
| Didymoteicho to Boscombe | 1,493.38 mi (2,403.36 km) |
| Didymoteicho to Boston | 1,469.18 mi (2,364.42 km) |
| Didymoteicho to Bottesford | 1,509.36 mi (2,429.08 km) |
| Didymoteicho to Bourne | 1,477.65 mi (2,378.04 km) |
| Didymoteicho to Bournemouth | 1,494.99 mi (2,405.95 km) |
| Didymoteicho to Bournville | 1,531.07 mi (2,464.01 km) |
| Didymoteicho to Bovingdon | 1,459.16 mi (2,348.29 km) |
| Didymoteicho to Bowdon | 1,569.72 mi (2,526.23 km) |
| Didymoteicho to Boxley | 1,405.82 mi (2,262.45 km) |
| Didymoteicho to Brackley | 1,490.66 mi (2,398.98 km) |
| Didymoteicho to Bracknell | 1,461.19 mi (2,351.55 km) |
| Didymoteicho to Bradford | 1,556.70 mi (2,505.27 km) |
