Finding contacts with addresses only

[liltunalol]

I have a few contacts who have addresses, and would like to filter only those from the others.
I'm big on sending letters to friends from wherever I travel to, and would find it very helpful if there is any way I can look up the friends who only I have addresses registered to.
(I currently do a search of state names in the contact app, but am looking for a more efficient way, if there is...)

Thanks!