| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Back | city | Eilean Siar | United Kingdom | 58.27 | -6.32 | 0 | 434 |
| Backford | city | Cheshire West and Chester | United Kingdom | 53.23 | -2.90 | 36 | 39550 |
| Backie | city | Highland | United Kingdom | 57.98 | -3.97 | 111 | 0 |
| Backies | city | Highland | United Kingdom | 57.98 | -3.97 | 111 | 0 |
| Backmuir of New Gilston | city | Fife | United Kingdom | 56.27 | -2.92 | 830 | 12207 |
| Backworth | city | North Tyneside | United Kingdom | 55.03 | -1.52 | 177 | 150766 |
| Baconsthorpe | city | Norfolk | United Kingdom | 52.88 | 1.17 | 239 | 7022 |
| Bacton | city | Norfolk | United Kingdom | 52.85 | 1.47 | 3 | 3954 |
| Bacton | city | Suffolk | United Kingdom | 52.27 | 1.02 | 173 | 6705 |
| Bacton | city | Herefordshire | United Kingdom | 51.98 | -2.92 | 341 | 4467 |
| Bacup | city | Lancashire | United Kingdom | 53.70 | -2.18 | 1000 | 32641 |