Codes used in several countries
KZ on a licence plate
KZ is an area code in 5 countries. The plate's style and country code tell them apart.
Croatia
KŽ 1234-ABCode details →Koprivnica-Križevci County
named after Križevci
Greece
KZ-1234Code details →Kozani
Norway
KZ 12345Code details →Vestfold
named after Horten
Serbia
KŽ 123-ABCode details →Knjaževac (Zaječar District)
named after Knjaževac
United Kingdom
KZ51 ABCCode details →Antrim (Northern Ireland)