How many places in Australia are called Encounter Islands?

There is one place named Encounter Islands in Australia.

All places in the world called "Encounter Islands".

Location Encounter Islands:

• Western Australia

Cities

Kingston (5)
Gladstone (5)
Hamilton (5)
Woodstock (4)
Darlington (4)
Rosedale (4)
Richmond (4)
Gordon (4)
Windsor (4)
Newstead (4)
Cremorne (4)
Springfield (4)
Kangaroo Flat (3)
Salisbury (3)
Stony Creek (3)
Dundas (3)
Red Hill (3)
Swan Reach (3)
Beaconsfield (3)
Bridgewater (3)
Elliott (3)
Forest Hill (3)
Middleton (3)
Warburton (3)
Williamstown (3)
Huntly (3)
Sassafras (3)
Somerton (3)
Wattle Flat (3)
Black Springs (3)