This the BEST and most useful summary I've found for Canada. It's "government issue" . . and seems to be pretty accurate . . even including national parks and seaport zones . . very easy to find the info you need.
Center of UAV Ops
Red Circle: The red circle presents the horizontal distance limit for the selected UAV weight class. Do not fly past this limit.
Green Circle: The green circle presents the distance to built up areas. Esure that there are no signs of built up areas (buildings/houses) within the green filled area.
Transport Canada
UAV Site Selection Tool - National Research Council Canada
UAV Operations Centre
It's all of Canada and here's look at part of Southern Ontario details. Each entry shows when it was last updated.
Canadian Airspace Viewer
http://www3.telus.net/cschwab/viewer/canadian_airspace.html
Transport Canada
https://www.tc.gc.ca/eng/civilaviation/opssvs/no-drone-zones.html
Transport Canada - Report a drone incident
https://www.tc.gc.ca/eng/civilaviation/opssvs/report-drone-incident.html
VE.3W_ZW
