I am trying to:
Geolocate a user and display content based on her/his location.
Is there a way Toolset Maps and Views could retrieve points on a map depending on a certain long/lat position and the distance to it?
Privacy concerns put aside...
Adding user geolocation is on our roadmap and there is an existing internal ticket to develop it, but it remains unscheduled at the moment which means that it is not planned for any particular release.
Also the extent of what eventually gets implemented (e.g. adding distance-based searches) is not specified either.
For the time being this would very much require a custom solution.
You might find the plugin GEOmyWP (hidden link) a good starting point, but you should note that it is not integrated in any way with Toolset.