Using this web part you can display points and locations on a Google map and get directions to an from that point. You can either manually enter an individual point or select a list from your Sharepoint site that holds the information that is required - ie. a field for the Buidling Name, its Longitude and its Lattitude.

SharePointPowerToys team (currently David Walker - Microsoft MVP, Visual Developer ASP/ASP.NET and Stacy Draper - Microsoft SharePoint MVP) provides the PowerQueryWebPart as a very flexible and powerful webpart. It can utilize any assembly (that implements the IPowerQueryDataProv

TabControlWebPart for MOSS 2007