Y
| YELLOWWOOD PARK | DURBAN | 4004 |
| YELLOWWOODPARK | RUSTENBURG | 299 |
| YELLOWWOODPARK EXT 1 | RUSTENBURG | 299 |
| YELLOWWOODPARK EXT 4 | RUSTENBURG | 299 |
| YELLOWWOODPARK EXT 6 | RUSTENBURG | 299 |
| YELLOWWOODPARK EXT 9 | RUSTENBURG | 299 |
| YEOVILLE | JOHANNESBURG | 2198 |
| YORKSHIRE EST | LANSDOWNE | 7780 |
| YOUNG PARK | PORT ELIZABETH | 6001 |
| YOUNG TSP | PORT ELIZABETH | 6001 |
| YOUNGSFIELD | LANSDOWNE | 7700 |
| YSTERPLAAT | CAPE TOWN | 7405 |
| YSTERPLAAT AIR FORCE BASE | YSTERPLAAT | 7405 |
| YSTERPLAAT LUGMAGBASIS | YSTERPLAAT | 7405 |