| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Oghada | Rural | Isi North | Uhunmwonde | Edo | 301113 |
| Ogheghe | Rural | Umagbae North | Uhunmwonde | Edo | 301111 |
| Ogueka | Rural | Umagbae North | Uhunmwonde | Edo | 301111 |
| Oke-Irhue | Rural | Irhue | Uhunmwonde | Edo | 301108 |
| Okekpen | Rural | Egbede | Uhunmwonde | Edo | 301115 |
| Okemuen | Rural | Ehor | Uhunmwonde | Edo | 301107 |
| Okeze | Rural | Egbede | Uhunmwonde | Edo | 301115 |
| Okhuo | Rural | Umagbae North | Uhunmwonde | Edo | 301111 |
| Okhuokhuo | Rural | Isi North | Uhunmwonde | Edo | 301113 |
| Okogo | Rural | Egbede | Uhunmwonde | Edo | 301115 |
| Okpagha | Rural | Umagbae North | Uhunmwonde | Edo | 301111 |
| Orhua | Rural | Irhue | Uhunmwonde | Edo | 301108 |
| Orio | Rural | Umagbae South | Uhunmwonde | Edo | 301112 |
| Otofure | Rural | Igieduma | Uhunmwonde | Edo | 301110 |
| Ugbezee | Rural | Isi North | Uhunmwonde | Edo | 301113 |
| Ugbiyaya | Rural | Ehor | Uhunmwonde | Edo | 301107 |
| Ugbiyokho | Rural | Ehor | Uhunmwonde | Edo | 301107 |
| Ugboyon | Rural | Egbede | Uhunmwonde | Edo | 301115 |
| Ugha | Rural | Igieduma | Uhunmwonde | Edo | 301110 |
| Ugiamwen | Rural | Ehor | Uhunmwonde | Edo | 301107 |
