Currently the Geomap only uses the Hosts Inventory fields to locate a Host.

It will be nice to locate many thing, not necesary a host but an Item

Consider for example the people conected to a VPN or devices that are received via a trap or boats aproching a port or  trains in railways. It does not make sense to create a Host for that

If the Geomap widget can accept a filter for the items, like the new Graphs do, and the values of the items are like "24,345,-35,26", this can be represented in the map