Macfarlane, Dr. P.B. - 17 March 1956, 24 March 1956
Madoc - 30 July 1960
Malahide - 8 October 1955
Manitoulin - 13 September 1958, 20 September 1958
Manitoulin Island - 5 September 1953, 12 September 1953, 1 September 1962, 8 September 1962
Manitouwadgge - 11 February 1956
Marmora - 9 July 1960
Maryhill - 1 December 1962
Massey - 20 July 1957
Mattawa - 9 September 1961
Meaford - 6 July 1957, 24 January 1959
Merritton - 5 November 1955, 11 March 1961
Merton - 3 May 1952
Middleport - 14 February 1953, 26 October 1963
Midland - 27 August 1960, 1 August 1964
Millbank - 5 December 1959
Millgrove - 4 August 1951, 29 April 1961
Milton - 28 April 1951, 9 July 1955, 25 February 1961
Milton Heights - 14 July 1962
Minden - 5 September 1956, 30 May 1959
Minden-Dorset Scenic Highway - 30 May 1959
Mineral Springs - 9 May 1953
Mitchell - 28 February 1959
Mobert - 4 February 1956
Moose Factory - 20 September 1952
Moosonee - 13 September 1952
Morriston - 20 December 1952, 11 April 1964
Mount Albion - 14 July 1951
Mount Forest - 23 November 1957
Mount Healey - 2 July 1955
Mount Hope - 10 March 1951, 13 May 1961
Mount Nemo - 23 August 1952
Mount Pleasant - 23 February 1957, 29 June 1963
Munn’s Corners - 17 May 1952
Muskoka - 16 May 1953, 4 June 1955
Muskoka Winter Wonderland - 23 January 1960
Muskoka Area - 28 October 1961
Muskoka Lakes - 11 July 1964, 18 July 1964