| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Olonwe | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Oloode | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Oloro | Rural | Ido | Ido | Oyo | 200129 |
| Oloya | Rural | Omi Adio | Ido | Oyo | 200131 |
| Oloye-Oyekan | Rural | Omi Adio | Ido | Oyo | 200131 |
| Oloyo | Rural | Omi Adio | Ido | Oyo | 200131 |
| Omojoro | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Omowunmi | Rural | Omi Adio | Ido | Oyo | 200131 |
| Onidoko | Rural | Omi Adio | Ido | Oyo | 200131 |
| Onigbagbo | Rural | Omi Adio | Ido | Oyo | 200131 |
| Onigbinde | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Onigbodogi | Rural | Ido | Ido | Oyo | 200129 |
| Onikanga | Rural | Ido | Ido | Oyo | 200129 |
| Onikede | Rural | Ido | Ido | Oyo | 200129 |
| Onikonko | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Onisago | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Oniuu | Rural | Ido | Ido | Oyo | 200129 |
| Opaeye | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Owolabi | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
| Oyawole | Rural | Akufo/Idigba/ Araromi | Ido | Oyo | 200130 |
