| Road Name | Postcode Area | Postcode District | Postcode Sector |
|---|---|---|---|
| MAERDY CLOSE | NP | NP20 | NP20 3 |
| MAERDY LANE | CF | CF14 | CF14 0 |
| MAERDY LANE | SY | SY22 | SY22 6 |
| MAERDY PARK | CF | CF35 | CF35 5 |
| MAERDY ROAD | CF | CF43 | CF43 4 |
| MAERDY ROAD | CF | CF43 | CF43 4 |
| MAERDY ROAD | SA | SA18 | SA18 2 |
| MAERDY VIEW | NP | NP22 | NP22 5 |