| Reference |
post code |
location 1 |
location 2 |
| CF23 8 | | LAKESIDE DRIVE | CARDIFF |
| CF23 10 | | ONTARIO WAY | CARDIFF |
| CF23 14 | | WESTMINSTER DRIVE | CARDIFF |
| CF23 15 | | EGREMONT ROAD | CARDIFF |
| CF23 20 | | BARONS COURT ROAD | CARDIFF |
| CF23 29 | | CLARENDON ROAD | CARDIFF |
| CF23 45 | | NINAN ROAD | CARDIFF |
| CF23 49 | | LLWYN Y GRANT ROAD | CARDIFF |
| CF23 54 | | SHIRLEY ROAD | CARDIFF |
| CF23 59 | | HEATH HALT ROAD | CARDIFF |
| CF23 88 | | ROUNDWOOD CLOSE | CARDIFF |
| CF23 89 | | LAKESIDE POST OFFICE | CARDIFF |
| CF23 90 | | KESWICK AVENUE | CARDIFF |
| CF23 91 | | LAKE ROAD (WEST) | CARDIFF |
| CF23 93 | | TYR WHIT CRESCENT | CARDIFF |
| CF23 95 | | DAN Y COED ROAD | CARDIFF |
| CF23 96 | | CYNCOED ROAD POST OFFICE | CARDIFF |
| CF23 97 | | LLANGORSE ROAD | CARDIFF |
| CF23 98 | | LLANDENNIS AVENNUE | CARDIFF |
| CF23 100 | | HOLLYBUSH ROAD | CARDIFF |
| CF23 101 | | CYNCOED ROAD/CELYN AVENUE | CARDIFF |
| CF23 102 | | CEFN COED ROAD | CARDIFF |
| CF23 104 | | TY DRAW ROAD | CARDIFF |
| CF23 105 | | TY GWYN ROAD (LOWER) | CARDIFF |
| CF23 106 | | BLENHEIM ROAD | CARDIFF |
| CF23 109 | | WATERLOO GARDENS POST OFFICE | CARDIFF |
| CF23 110 | | KIMBERLEY ROAD | CARDIFF |
| CF23 111 | | WATERLOO ROAD | CARDIFF |
| CF23 112 | | PENYLAN HILL POST OFFICE | CARDIFF |
| CF23 113 | | BRONWYDD AVENUE | CARDIFF |
| CF23 114 | | TY GWYN ROAD (UPPER) | CARDIFF |
| CF23 116 | | TY DRAW ROAD (HIGHER) | CARDIFF |
| CF23 158 | | WESTMINSTER CRESCENT | CARDIFF |
| CF23 181 | | WERN GOCH | CARDIFF |
| CF23 194 | | COED Y GORES | CARDIFF |
| CF23 288 | | LLANEDERYN DRIVE | CARDIFF |
| CF23 293 | | AEL Y BRYN | CARDIFF |
| CF23 294 | | GLENWOOD | CARDIFF |
| CF23 437 | | ASDA PONTPRENNAU POST OFFICE | CARDIFF |
| CF23 453 | | PANT GLAS | CARDIFF |
| CF23 464 | | HEOL PONTPRENNAU | CARDIFF |
| CF23 466 | | HEOL GLANDULAIS | CARDIFF |
| CF23 469 | | COEDEN DAL | CARDIFF |
| CF23 471 | | PENTWYN ROAD | CARDIFF |
| CF23 472 | | GLYN COED ROAD | CARDIFF |
| CF23 474 | | BRYN CELYN | CARDIFF |
| CF23 92 | CF23 5NR | WILD GARDENS ROAD | CARDIFF |
| CF23 99 | CF23 6NY | CYNCOED ROAD | CARDIFF |
| CF23 468 | CF23 7EY | PENTWYN POST OFFICE | CARDIFF |
| CF23 465 | CF23 8RA | CARDIFF GATE SERVICES | CARDIFF |
| CF23 130 | CF23 9AE | RHYMNNEY RIVER BRIDGE ROAD | |
| CF23 119 | CF23 9AN | COLCHESTER AVENUE | CARDIFF |
| CF23 292 | CF23 9PL | LLANEDEYRN POST OFFICE | CARDIFF |
Map boundaries are based on data from