There is one place named Sunk Island in Ireland.
All places in the world called "Sunk Island".
Milltown (15)
Newtown (12)
Castletown (10)
Grange (10)
New Bridge (9)
Cappagh (8)
Raheen (7)
Kill (7)
Kilmore (7)
Kilmurry (6)
Brockagh (6)
Cashel (6)
Drinagh (6)
Johnstown (6)
Ballynamona (6)
Whitechurch (6)
Graigue (6)
Newcastle (6)
Churchtown (6)
Togher (5)
Walterstown (5)
Derry (5)
Ballynakill (5)
Esker (5)
Mullagh (5)
Rossmore (5)
Ardagh (5)
Rathmore (5)
Corbally (5)
Aglish (5)