Type-to-search fields

Good day. Is there some way to enable type-to-search for option (or text) fields in the CMS model, similar to what the tag field is currently able to do? And then also likewise for the filter of that field?

I would like to create a field where members need to choose the country to which their post is applicable and then also allow readers to filter posts by country. Naturally scrolling down a list of 195 options would be quite cumbersome.

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