There are 7 places named Porter Island in Canada.
All places in the world called "Porter Island".
Windsor (4)
Wellington (4)
Borden (3)
Princeton (3)
Westport (3)
Milton (3)
Richmond (3)
Benton (3)
Selkirk (3)
Tracadie (3)
Saint Andrews (3)
Victoria (3)
Kingston (3)
Havelock (3)
Sidney (3)
Centreville (3)
Seal Cove (2)
Tompkins (2)
Bedford (2)
Canyon City (2)
Cowley (2)
Field (2)
Hudson (2)
Long Point (2)
North Branch (2)
Russell (2)
Saint-Laurent (2)
Southampton (2)
Wallace (2)
Alexandria (2)