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Huron County (Ontario)
Administrative centre
County
County Seat
Ashfield–Colborne–Wawanosh
Brantford
Hamilton (Ontario)
Toronto
Regional Municipality of Halton
District Municipality of Muskoka
Regional Municipality of Niagara
Oxford County (Ontario)
Regional Municipality of Peel
Regional Municipality of Waterloo
Regional Municipality of York
Bruce County
Dufferin County
Elgin County
Essex County (Ontario)
Frontenac County
Grey County
Haliburton County
Hastings County
Lambton County
Lanark County
United Counties of Leeds and Grenville
Lennox and Addington County
Middlesex County (Ontario)
Northumberland County (Ontario)
Perth County, Ontario
Peterborough County
United Counties of Prescott and Russell
Renfrew County
Simcoe County
United Counties of Stormont, Dundas and Glengarry
Wellington County, Ontario
Algoma District
Cochrane District
Kenora District
Manitoulin District
Parry Sound District
Rainy River District
Sudbury District
Thunder Bay District
403649
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