Glenn Welser

Post Type Select for Advanced Custom Fields provides a select field for choosing a WordPress Post Type.
<h4>Compatibility</h4>
This ACF field type is compatible with: 
* ACF 5 
* ACF 4

Post Type Select Field for Advanced Custom Fields

Custom field definition for Advanced Custom Fields for a select box populated with post types. Add-on for Advanced Custom Fields.

andreyk

To use the WP Country plugin in your theme or plugin add <code>global $wp_country;</code> into your theme or plugin PHP file, 
then:
<ul>
<li>
<code>$wp_country->countries_list()</code> is an array of country names
</li>
<li>
<code>$wp_country->dropdown()</code> prints or returns countries as dropdown HTML tag.
</li>
<li>
<code>$wp_country->name($alpha2)</code> returns the name of a country by it’s 2-character code.
</li>
</ul>
Russian translation is available now.

WP Country

Provides WP_Country PHP class to get countries list as an array and dropdown country select for use in other plugins and themes.

Post Type Select Field for Advanced Custom Fields vs WP Country