| Place |
Post Code |
| Ba-Sira, Mayo Oulo |
None |
| Bala, Mayo Oulo |
None |
| Baléré, Mayo Oulo |
None |
| Bangay, Mayo Oulo |
None |
| Barkao, Mayo Oulo |
None |
| Batoum, Mayo Oulo |
None |
| Bihi, Mayo Oulo |
None |
| Bili, Mayo Oulo |
None |
| Biri, Mayo Oulo |
None |
| Boboldou, Mayo Oulo |
None |
| Boko, Mayo Oulo |
None |
| Bola, Mayo Oulo |
None |
| Boma, Mayo Oulo |
None |
| Boram, Mayo Oulo |
None |
| Bossoum, Mayo Oulo |
None |
| Bougouma, Mayo Oulo |
None |
| Bourbeye, Mayo Oulo |
None |
| Bourra, Mayo Oulo |
None |
| Bourwoy, Mayo Oulo |
None |
| Boutouza, Mayo Oulo |
None |
| Daba-Daba, Mayo Oulo |
None |
| Daguen, Mayo Oulo |
None |
| Damassay, Mayo Oulo |
None |
| Dampta, Mayo Oulo |
None |
| Dazal, Mayo Oulo |
None |
| Deguéri, Mayo Oulo |
None |