What address to use for citations?

I have around 10 websites and it wouldnt make sense to use the same address for all 10 of them. none of the websites are relevant. I want to build citations for seo purposes.

Do you just fake your address and build citations that way?

how do you do it?

You can create Citations without address and phone on called "unstructured citations", or on citations that address and phone are not mandatory fields.

NAP (Name, address, Phone) oriented Citations bring value to GMB, in my opinion.

You can create more then 1 GMB on same address but different niche, and of course you need different phone numbers.