Codes used in several countries
GL on a licence plate
GL is an area code in 6 countries. The plate's style and country code tell them apart.
Germany
GL-AB 1234Code details →Rheinisch-Bergischer Kreis (North Rhine-Westphalia)
named after Bergisch Gladbach
Romania
GL 12 ABCCode details →Galați
Serbia
GL 123-ABCode details →Kosovo and Metohija
named after Gnjilane
No longer issued
Slovakia
GL 123ABCode details →Gelnica (Košice Region)
Switzerland
GL 123456Code details →Glarus
United Kingdom
GL51 ABCCode details →Maidstone (Garden of England)