Sitefinity AdminApp extension for the address field to add Google Maps visualization/selection. Requires Sitefinity 13.3 or greater.
$ dotnet add package HCT.Sitefinity.GoogleMaps.AddressFieldThis package is an extentsion for the Sitefinity AdminApp to use a Google Map with ANY address field added to a content type.
Valid Sitefinity license or trial. Google Maps API key.
Install latest:
Install-Package HCT.Sitefinity.GoogleMaps.AddressField
Install specific version:
Install-Package HCT.Sitefinity.GoogleMaps.AddressField -Version 1.4.0
Sitefinity will automatically enable this extension, all you need is a content type with an address field.

This code is opensource so feel free to fork it and make it your own. Some ideas might be setting a default counrty or changing the maps marker