Google Maps Address API in CB Registration

There're many sites using above API's to capture address data during registration.
Has anyone tried to implement this with CB Registration?

For our B2B community it is mandatory for users to specify postal address as this data is moved to a comprehensive geomapping and geotagging app. which plugs nicely into CB.
We have solved this by integrating some geodata databases which are being queried using a combo of Query/Ajax/Update on CB fields.
However this feels somewhat cumbersome, does not look great and becomes outdated over time, and is limited to those countries avail. in DB.

Any suggestions how to leverage Google Maps APIs for CB Registration?

You can map an address or search for a business to a URL that opens Google maps in an external window without loading the map on your site. That's how CB Activity handles it since Google Maps API is highly intrusive (loading several tracking scripts). Below is the URL structures.

Address:
Search:
You'd probably need to use a Code action since you need to urlencode whatever ADDRESS_HERE or BUSINESS_HERE is (assume it'd be a text field for example). Example as follows for a Code action.