How to add borders inside area using Google map

General Web Dev
1

How to add borders inside area using Google map if we know Lat and Long.
an example: https://latitude.to/articles-by-country/fr/france/1382/burgundy
I try to add borders inside particular area. An example:
https://en.wikipedia.org/wiki/Burgundy

2

You can do it using the API, but I’ve never attempted it.

Named boundaries supposedly work, but I don’t know if they get that specific

3

Thnak you for the message!