| Location | Type | Area/District | City/LGA | State | Postcode |
|---|---|---|---|---|---|
| Niger Rd. | Urban | Golf Course Rd. | Warri | Delta | 320242 |
| NNPC Petrochemical | Urban | Ekpan(Tori) | Warri | Delta | 332281 |
| NPA Extension | Urban | Golf Course Rd. | Warri | Delta | 320242 |
| NPA Yard | Urban | Golf Course Rd. | Warri | Delta | 320242 |
| Obahor St. | Urban | Upper Erejuwa | Warri | Delta | 332231 |
| Obire St. | Urban | Alders Town | Warri | Delta | 332232 |
| Obono | Urban | Okuamagba Layout | Warri | Delta | 332211 |
| Odibo St. | Urban | Upper Erejuwa | Warri | Delta | 332231 |
| Odion St. | Urban | Alders Town | Warri | Delta | 332232 |
| Ogberun Ln. | Urban | Warri Airport | Warri | Delta | 332213 |
| Ogedegbe St. | Urban | Alders Town | Warri | Delta | 332232 |
| Ogunu Rd. | Urban | Golf Course Rd. | Warri | Delta | 320242 |
| Oil Refinery | Urban | Borrow Pit | Warri | Delta | 332271 |
| Okadeji St. | Urban | Upper Erejuwa | Warri | Delta | 332231 |
| Okere Rd. | Urban | Upper Erejuwa | Warri | Delta | 332231 |
| Okiti Rd. | Urban | Okuamagba Layout | Warri | Delta | 332211 |
| Okito St. | Urban | Ugborikoko | Warri | Delta | 332212 |
| Okubo St. | Urban | Ugborikoko | Warri | Delta | 332212 |
| Okumagba Ave. | Urban | Okuamagba Layout | Warri | Delta | 332211 |
| Olodi St. | Urban | Upper Erejuwa | Warri | Delta | 332231 |
