How to show a list of available locations

Hello Support Team,

For my market, it’s very important to have a good location filter.

I’m interested in 2 options:

1) All locations are displayed in a list when hovering over the field “Near”, something like this:
REGION 1 REGION 2
city 1 . city 3
city 2 . city 4

Please check the screenshot “location-list” for an example (“Dónde?” means “Where?”)

– OR –

2) Having a filter in the search bar where you can select REGION, next filter the CITY, finally NEIGHBOURHOOD. of course, field values here are conditionals.

It would be great for me to have this filter in the search bar and not on another widget somewhere else.

I’m aware this may be not possible without extra customization, any help with this will be much appreciated.

Thanks for your time!