UK

United Kingdom (Regional » Countries)

United Kingdom (Governmental » Military)

United Kingdom (Governmental » Police)

** Unknown (Medical » Physiology)

* Ukrainian (Regional » Language Codes (2 Letters))

* U Know (Internet » Chat)

* University of Kentucky (Community » Schools)

* University of Kent (Academic & Science » Universities)

* University of Kentucky (Academic & Science » Universities)

* University of Karachi (Academic & Science » Academic Degrees)

* University Karlsruhe (Academic & Science » Universities)

* Birlesik Krallik, Ingiltere (International » Turkish)

* Universiteit van Kaapstad (Regional » African)

* Undercover Killers (Internet)

* Usher's Keep (Community » Media)

* Union Carbide Corporation (delisted) (Business » NYSE Symbols)