The problem of the region and the city
Where is this field filled in?
When posting an item
Know that the data is taken from the name of the region and the city
But this is not 100%.
Is there a way to make an insert button in the item's post list?
To share the location manually from Google Maps
Accordingly, the data is filled in the city and region field automatically
Then from the item's page, it will be converted to Google Maps
It becomes 100% true
Thank you

@rooman
You can use Openstreetmaps (or Radius search plugins) to do that. Alternatively you can bring coordinates inputs to user into front, but probably noone will want to fill that manually.

@rooman
You can use Openstreetmaps (or Radius search plugins) to do that. Alternatively you can bring coordinates inputs to user into front, but probably noone will want to fill that manually.

I'm confused
between this  Radius search plugins
and this is Openstreetmaps
Which one is better for me for this question
Because I want the coordinates to be set automatically
It is 100% accurate on the item's post page
However, this process may cost subscriptions to the Google service
So manual work is free and does not cost any subscription

Openstreetmaps use free API, keep in mind google apis are paid.
Both plugins call their API when listing is published and retrieve coordinates of item based on user entered data.