| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Bagbamma | city | Western Area | Sierra Leone | 8.3322222 | -13.0180556 | 124 | 8854 |
| Bammbatuk | city | Western Area | Sierra Leone | 8.3455556 | -13.2333333 | 0 | 13852 |
| Banga Ground | city | Western Area | Sierra Leone | 8.2575 | -13.0186111 | 68 | 6706 |
| Bangawilli | city | Western Area | Sierra Leone | 8.2833333 | -12.9666667 | 3 | 6365 |
| Baoma | city | Western Area | Sierra Leone | 8.4272222 | -13.2644444 | 711 | 651667 |
| Baponto | city | Western Area | Sierra Leone | 8.2816667 | -13.0669444 | 95 | 7571 |
| Barmouth | city | Western Area | Sierra Leone | 8.2333333 | -12.8166667 | 82 | 4418 |
| Bassa | city | Western Area | Sierra Leone | 8.4388889 | -13.1844444 | 597 | 220628 |
| Bassu Town | city | Western Area | Sierra Leone | 8.325 | -13.0661111 | 104 | 9101 |
| Batama | city | Western Area | Sierra Leone | 8.3166667 | -12.9666667 | 68 | 8407 |
| Batbai | city | Western Area | Sierra Leone | 8.2944444 | -13.0483333 | 88 | 9101 |
| Bathurst | city | Western Area | Sierra Leone | 8.4305556 | -13.1983333 | 541 | 220628 |
| Battam Town | city | Western Area | Sierra Leone | 8.2525 | -13.0486111 | 88 | 7571 |
| Baw-o-bu | city | Western Area | Sierra Leone | 8.3333333 | -12.9833333 | 55 | 8407 |
| Bawbaw | city | Western Area | Sierra Leone | 8.3427778 | -13.2197222 | 0 | 13852 |
| Benguema | city | Western Area | Sierra Leone | 8.3213889 | -13.0727778 | 108 | 9101 |
| Bengwema | city | Western Area | Sierra Leone | 8.3213889 | -13.0727778 | 108 | 9101 |
| Binni | city | Western Area | Sierra Leone | 8.305 | -13.0580556 | 3 | 9101 |
| Boikandu | city | Western Area | Sierra Leone | 8.3013889 | -13.0330556 | 104 | 8854 |
| Boikandu | city | Western Area | Sierra Leone | 8.3080556 | -13.0275 | 85 | 8854 |
| Bokari Town | city | Western Area | Sierra Leone | 8.2527778 | -13.0791667 | 167 | 7571 |
| Boma | city | Western Area | Sierra Leone | 8.2519444 | -13.0758333 | 88 | 7571 |
| Bonguema | city | Western Area | Sierra Leone | 8.3213889 | -13.0727778 | 108 | 9101 |
| Borwaila | city | Western Area | Sierra Leone | 8.2833333 | -12.95 | 65 | 5824 |
| Brama | city | Western Area | Sierra Leone | 8.3666667 | -12.9666667 | 32 | 9350 |
| Bubu Town | city | Western Area | Sierra Leone | 8.3019444 | -13.0269444 | 108 | 8854 |
| Bunguema | city | Western Area | Sierra Leone | 8.3213889 | -13.0727778 | 108 | 9101 |
| Bure Town | city | Western Area | Sierra Leone | 8.2011111 | -13.1513889 | 790 | 2650 |
| Bure Town | city | Western Area | Sierra Leone | 8.3177778 | -13.0580556 | 114 | 9101 |
| Burie Town | city | Western Area | Sierra Leone | 8.3177778 | -13.0580556 | 114 | 9101 |
| Buvehun | city | Western Area | Sierra Leone | 8.2833333 | -12.9333333 | 3 | 5824 |
| Bwango Town | city | Western Area | Sierra Leone | 8.25 | -13.05 | 88 | 4449 |
|
|