Saw this on the CBC website today, but it's been there since October now. (Just hasn't caught my eye 'till now):
New Brunswick Mayors’ Salaries and Expenses
It lists the Mayor salaries and expenses for Bathurst, Campbellton, Dieppe, Edmundston, Fredericton, Miramichi, Moncton and Saint John.
And from the same block of interactive sites:
Ranking salaries of city officials (also from Oct 2012).