Hello,
I'm trying to edit the states and country lists, because I have some duplicates. I found the following question answered but I think this is for a previous version of Odoo.
https://www.odoo.com/es_ES/forum/help-1/question/managing-countries-states-and-zip-codes-39724
How can I do this on the current version?
Contacts --> Configuration --> Localization --> Fed. States
This path is available in Odoo 11