Codes used in several countries
KM on a licence plate
KM is an area code in 6 countries. The plate's style and country code tell them apart.
Germany
KM-AB 1234Code details →Bautzen (Saxony)
named after Kamenz
Greece
KM-1234Code details →Messenia
Serbia
KM 123-ABCode details →Kosovo and Metohija
named after Kosovska Mitrovica
No longer issued
Slovakia
KM 123ABCode details →Kysucké Nové Mesto (Žilina Region)
Ukraine
KM 1234 BCCode details →Zhytomyr Oblast
United Kingdom
KM51 ABCCode details →Northampton (Luton and Northampton)