How to add location url in Wordpress(Appearance --> Menu --> URL)?

I'm working on WP site which is currently having this kind of testing instace url: http://someipaddress/~directory/directory/ and then "wp-admin"

now If I want to link of any page in top navigation through wp-admin--> Appearance --> Menu

I need to use "/~directory/directory/" in URL field(THIS IS WHAT THE PROBLEM IS)

Now I've to move it on production instance, and it has different kind of url like : "http://mywpsite.com/", so again I need to change this URL over there.

Does anyone has any idea how to tackle this?