| Cities | Distance |
|---|---|
| Belfast to Bonnyrigg | 142.12 mi (228.73 km) |
| Belfast to Bootle | 143.41 mi (230.80 km) |
| Belfast to Borehamwood | 310.06 mi (499.00 km) |
| Belfast to Boscombe | 317.57 mi (511.08 km) |
| Belfast to Boston | 265.86 mi (427.86 km) |
| Belfast to Bottesford | 225.00 mi (362.10 km) |
| Belfast to Bourne | 259.85 mi (418.19 km) |
| Belfast to Bournemouth | 316.97 mi (510.11 km) |
| Belfast to Bournville | 222.07 mi (357.38 km) |
| Belfast to Bovingdon | 298.74 mi (480.77 km) |
| Belfast to Bowdon | 167.52 mi (269.60 km) |
| Belfast to Boxley | 352.47 mi (567.25 km) |
| Belfast to Brackley | 265.17 mi (426.76 km) |
| Belfast to Bracknell | 307.56 mi (494.96 km) |
| Belfast to Bradford | 177.65 mi (285.90 km) |