| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Bafata | city | Oio | Guinea-Bissau | 12.4627778 | -15.2002778 | 150 | 2660 |
| Bafatandim | city | Oio | Guinea-Bissau | 12.3811111 | -15.3488889 | 6 | 2755 |
| Bafatá | city | Oio | Guinea-Bissau | 12.4627778 | -15.2002778 | 150 | 2660 |
| Bagadage | city | Oio | Guinea-Bissau | 12.3775 | -15.1236111 | 157 | 2839 |
| Bagadaje | city | Oio | Guinea-Bissau | 12.3775 | -15.1236111 | 157 | 2839 |
| Baite | city | Oio | Guinea-Bissau | 12.3586111 | -15.1680556 | 104 | 2931 |
| Baitle | city | Oio | Guinea-Bissau | 12.3586111 | -15.1680556 | 104 | 2931 |
| Baitlé | city | Oio | Guinea-Bissau | 12.3586111 | -15.1680556 | 104 | 2931 |
| Bambaia | city | Oio | Guinea-Bissau | 12.3655556 | -15.0669444 | 45 | 2931 |
| Bambaiá | city | Oio | Guinea-Bissau | 12.3655556 | -15.0669444 | 45 | 2931 |
| Bananto | city | Oio | Guinea-Bissau | 12.4611111 | -15.0625 | 157 | 2593 |
| Bancolene | city | Oio | Guinea-Bissau | 12.3266667 | -15.4361111 | 190 | 5575 |
| Bantasso | city | Oio | Guinea-Bissau | 12.3916667 | -15.3402778 | 114 | 2755 |
| Baradoulo | city | Oio | Guinea-Bissau | 11.9991667 | -15.05 | 3 | 2279 |
| Batur | city | Oio | Guinea-Bissau | 12.3911111 | -15.3822222 | 104 | 2741 |
| Benifo | city | Oio | Guinea-Bissau | 12.1255556 | -15.3361111 | 19 | 4022 |
| Bera | city | Oio | Guinea-Bissau | 12.0430556 | -15.6002778 | 16 | 4037 |
| Beracobato | city | Oio | Guinea-Bissau | 12.4227778 | -15.0536111 | 26 | 2730 |
| Beracozinho | city | Oio | Guinea-Bissau | 12.3080556 | -15.2108333 | 52 | 2931 |
| Beracòzinho | city | Oio | Guinea-Bissau | 12.3080556 | -15.2108333 | 52 | 2931 |
| Bercondim | city | Oio | Guinea-Bissau | 12.3911111 | -15.2397222 | 144 | 2914 |
| Berecobato | city | Oio | Guinea-Bissau | 12.4227778 | -15.0536111 | 26 | 2730 |
| Berecodim | city | Oio | Guinea-Bissau | 12.3911111 | -15.2397222 | 144 | 2914 |
| Berecódim | city | Oio | Guinea-Bissau | 12.3911111 | -15.2397222 | 144 | 2914 |
| Biambe | city | Oio | Guinea-Bissau | 12.1338889 | -15.5233333 | 167 | 4143 |
| Biambi | city | Oio | Guinea-Bissau | 12.1338889 | -15.5233333 | 167 | 4143 |
| Bija | city | Oio | Guinea-Bissau | 12.3263889 | -15.5883333 | 16 | 6569 |
| Bijene | city | Oio | Guinea-Bissau | 12.2672222 | -15.2288889 | 193 | 2939 |
| Bijine | city | Oio | Guinea-Bissau | 12.2672222 | -15.2288889 | 193 | 2939 |
| Binar | city | Oio | Guinea-Bissau | 12.0988889 | -15.6244444 | 160 | 4226 |
| Binar | city | Oio | Guinea-Bissau | 12.5580556 | -15.3205556 | 131 | 2925 |
| Binare | city | Oio | Guinea-Bissau | 12.0988889 | -15.6244444 | 160 | 4226 |
| Binibaque | city | Oio | Guinea-Bissau | 12.0511111 | -15.4013889 | 101 | 3453 |
| Binta | city | Oio | Guinea-Bissau | 12.4202778 | -15.3180556 | 6 | 2664 |
| Bintam | city | Oio | Guinea-Bissau | 12.4202778 | -15.3180556 | 6 | 2664 |
| Biriban | city | Oio | Guinea-Bissau | 12.4286111 | -15.1919444 | 170 | 2795 |
| Biribao | city | Oio | Guinea-Bissau | 12.4286111 | -15.1919444 | 170 | 2795 |
| Biribão | city | Oio | Guinea-Bissau | 12.4286111 | -15.1919444 | 170 | 2795 |
| Birongue | city | Oio | Guinea-Bissau | 12.3613889 | -15.2022222 | 49 | 2931 |
| Bironque | city | Oio | Guinea-Bissau | 12.3613889 | -15.2022222 | 49 | 2931 |
| Bironqui | city | Oio | Guinea-Bissau | 12.3613889 | -15.2022222 | 49 | 2931 |
| Bissaiar | city | Oio | Guinea-Bissau | 12.3241667 | -15.4022222 | 160 | 4583 |
| Bissajar | city | Oio | Guinea-Bissau | 12.3241667 | -15.4022222 | 160 | 4583 |
| Bissancage | city | Oio | Guinea-Bissau | 12.3227778 | -15.2547222 | 111 | 2945 |
| Bissancaje | city | Oio | Guinea-Bissau | 12.3227778 | -15.2547222 | 111 | 2945 |
| Bissari | city | Oio | Guinea-Bissau | 12.5419444 | -15.2222222 | 203 | 2539 |
| Bissora | city | Oio | Guinea-Bissau | 12.2230556 | -15.4475 | 131 | 6498 |
| Bissora | city | Oio | Guinea-Bissau | 12.04 | -15.4280556 | 26 | 3618 |
| Bissoram | city | Oio | Guinea-Bissau | 12.2230556 | -15.4475 | 131 | 6498 |
| Bissorã | city | Oio | Guinea-Bissau | 12.2230556 | -15.4475 | 131 | 6498 |
| Bissorã | city | Oio | Guinea-Bissau | 12.04 | -15.4280556 | 26 | 3618 |
| Bissum | city | Oio | Guinea-Bissau | 12.2405556 | -15.6658333 | 147 | 6803 |
| Biur | city | Oio | Guinea-Bissau | 12.095 | -15.4341667 | 91 | 3858 |
| Biúr | city | Oio | Guinea-Bissau | 12.095 | -15.4341667 | 91 | 3858 |
| Blafechuro | city | Oio | Guinea-Bissau | 12.0525 | -15.4752778 | 98 | 3790 |
| Blassar | city | Oio | Guinea-Bissau | 12.2602778 | -15.5047222 | 36 | 6816 |
| Bocancati | city | Oio | Guinea-Bissau | 12.2741667 | -15.6122222 | 160 | 6812 |
| Bolumbato | city | Oio | Guinea-Bissau | 12.5213889 | -15.1791667 | 45 | 2565 |
| Braia | city | Oio | Guinea-Bissau | 12.1041667 | -15.3644444 | 29 | 3401 |
| Bricama | city | Oio | Guinea-Bissau | 12.4888889 | -15.1552778 | 65 | 2596 |
| Bricamo | city | Oio | Guinea-Bissau | 12.4888889 | -15.1552778 | 65 | 2596 |
| Brufa | city | Oio | Guinea-Bissau | 12.2930556 | -15.6647222 | 39 | 6289 |
| Buara | city | Oio | Guinea-Bissau | 12.3702778 | -15.4586111 | 114 | 5732 |
| Buará | city | Oio | Guinea-Bissau | 12.3702778 | -15.4586111 | 114 | 5732 |
| Bubore | city | Oio | Guinea-Bissau | 12.4322222 | -15.4169444 | 6 | 2986 |
| Buborim | city | Oio | Guinea-Bissau | 12.4322222 | -15.4169444 | 6 | 2986 |
| Bucancadi | city | Oio | Guinea-Bissau | 12.2741667 | -15.6122222 | 160 | 6812 |
| Bucaur | city | Oio | Guinea-Bissau | 12.32 | -15.4836111 | 177 | 6516 |
| Budo | city | Oio | Guinea-Bissau | 12.2694444 | -15.5308333 | 32 | 6816 |
| Buduco | city | Oio | Guinea-Bissau | 12.2783333 | -15.0716667 | 82 | 2931 |
| Bupe | city | Oio | Guinea-Bissau | 12.0111111 | -15.5661111 | 164 | 3851 |
| Burame | city | Oio | Guinea-Bissau | 12.2297222 | -15.7069444 | 82 | 6586 |
| Burrodulo | city | Oio | Guinea-Bissau | 11.9991667 | -15.05 | 3 | 2279 |
| Burume | city | Oio | Guinea-Bissau | 12.2297222 | -15.7069444 | 82 | 6586 |
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