[postingawayonhn]

And Melbourne: http://melbourneurbanforestvisual.com.au/#mapexplore

[bradrn]

And central Sydney:

https://data.cityofsydney.nsw.gov.au/datasets/15c4713a688a48...

https://trees.cityofsydney.nsw.gov.au/map/

https://cityofsydney.maps.arcgis.com/apps/instant/minimalist...

[jerrysievert]

and Portland

https://pdx.maps.arcgis.com/apps/webappviewer/index.html?id=...

[halfvoxel]

And for Sweden https://stadstrad.se/?lng=18.0977&lat=59.3364&zoom=13.6

It even tries to show a Google street view picture of the tree, if possible.