| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Bailique | city | Amapa | Brazil | 0.98 | -50.08 | 3 | 82 |
| Bailique | city | Amapa | Brazil | 0.87 | -50.06 | 3 | 42 |
| Baixada da Rio Branco | city | Amapa | Brazil | -0.03 | -51.17 | 3 | 80962 |
| Baixada de Nova Brasilia | city | Amapa | Brazil | -0.04 | -51.16 | 3 | 75734 |
| Baixada do Ambrósio | city | Amapa | Brazil | -0.06 | -51.18 | 3 | 48555 |
| Baixada do Japones | city | Amapa | Brazil | 0.06 | -51.05 | 3 | 89101 |
| Balisa | city | Amapa | Brazil | -0.47 | -52.47 | 977 | 149 |
| Bangui | city | Amapa | Brazil | 3.25 | -51.19 | 62 | 0 |
| Barcelos | city | Amapa | Brazil | -0.00 | -51.07 | 3 | 74585 |
| Barraca da Bôca | city | Amapa | Brazil | -0.60 | -52.58 | 259 | 49 |
| Barreira Alta | city | Amapa | Brazil | 0.55 | -52.20 | 830 | 0 |
| Base Aérea do Amapá | city | Amapa | Brazil | 2.07 | -50.87 | 9 | 814 |
| Bela Vista | city | Amapa | Brazil | 2.25 | -50.75 | 3 | 0 |
| Boa Esperanca | city | Amapa | Brazil | -0.38 | -51.58 | 32 | 0 |
| Boa Esperança | city | Amapa | Brazil | 2.83 | -51.03 | 13 | 0 |
| Boa Vista | city | Amapa | Brazil | -0.35 | -52.32 | 885 | 149 |
| Bom Destino | city | Amapa | Brazil | -0.43 | -52.45 | 1040 | 149 |
| Bom Intento | city | Amapa | Brazil | 0.15 | -52.05 | 308 | 0 |
| Bonsucesso | city | Amapa | Brazil | 0.28 | -51.66 | 239 | 0 |
| Brigue | city | Amapa | Brazil | 0.85 | -50.10 | 3 | 72 |
| Buritizal | city | Amapa | Brazil | 0.83 | -50.12 | 3 | 100 |