I made a simple map with 6 shapes grouped together, renamed the group
MyMap and renamed each shape (Adelaide, Brisbane, Darwin, Melbourne,
Perth and  Sydney). Each shape was separately assigned to the same
macro...

Sub Cap_City()
UserForm1.TextBox1.Value = Application.Caller
End Sub

The userform (UserForm1) has its ShowModal property set to False and
has 2 textboxes (TextBox1 and TextBox2) with the following
TextBox_Enter code...

Private Sub TextBox1_Enter()
ActiveSheet.Shapes("MyMap").Visible = True
End Sub

Private Sub TextBox2_Enter()
ActiveSheet.Shapes("MyMap").Visible = False
End Sub

When textbox1 is entered MyMap appears and when MyMap is clicked the
appropriate city name appears inside it.

When TextBox2 is entered MyMap disappears.

So I guess the answer to your question is yes.

Ken Johnson