WP GEO Maps plugin is easiest way to create a region map and assign region locations on the map.

How to create World Region Map

Step 1Go to Add Map from WP Geo Map Plugin.
Step 2Enter Map title and select ‘Region’ in Display Mode option.
Step 3Enter Map width and height(Leave it blank if you want to make map responsive)
Step 4Select ‘World Map’ in Main Map option and set the resolution according to your need.
You’ll see lots of options here which you can configure according to your requirements.

Create World Region Maps

Assign region locations in Geo map

Before you assign region location in a map, make sure you created regions.To learn more, take a look at our tutorial on How to create region type locations in geo map Now you have to add or assign region locations in your map.
Step 5Scroll down to ‘Choose Regions’ section of the same window and select region types locations only(World Regions).

Assign Locations Region Mode

Step 6Click Save Settings. All the maps you created will be display in Manage Maps page.

Live Example of World Region Map

Video Tutorial