How to solve the problem with a long menu in Wordpress?

Question

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Good afternoon everyone and have a great weekend! The problem of the following plan has appeared, the drop-down menu with cities will soon become very long, tell me how you can solve this issue (Perhaps there are ready-made solutions with plugins).

Answer 1

Hello!
When the menu is too massive, then I use the Ubermenu plugin. You can split the menu into several columns https://wpmegamenu.com/