Note: Australia is generally considered to be a continental landmass, rather than an island. If however one does count Australia among the islands it, not Greenland, would be the largest in the world (unless one also considered Antarctica an island).
... (Central Line) tube station[?]
Wood Lane (Metropolitan Line) tube station[?] (aka White City; on what is now the Hammersmith & City Line)
Uxbridge Road tube station[?] ...