Lists all created communication sites

[Niklas Möllberg]

Where can I go to find a list of all sites created at /teams/ ?

For example new Communication sites

None available in the SharePoint Admin Center (Site collections) or anywhere else.

[#2]

Not much help now but this is available in the new SharePoint Admin Center, that's in preview, where the type of site is displayed clearly

[#3]

You can use Get-SPOSite cmdlets for get all site lists Including team sites and Communication sites

and you can also filter with template for getting specific site type 

Example :

Communication sites

Get-SPOSite -Template "SITEPAGEPUBLISHING#0"

team sites

Get-SPOSite -Template "GROUP#0"

[#4]

Keep in mind that group enabled sites may have been created in the /sites/ path, this is controlled in the SPO Admin Center Settings page and it is very easy to change the target location so there is no guarantee that all of those sites are in the same path.