BULGARIA                                 PP : The License Plates Portal                                        

Bulgaria   from ALPCA Archives (membership)
Bulgaria   from Dutch Numberplates Archives
Bulgaria   from €uroplates
Bulgaria   from Flickr World License Plates
Bulgaria   from Francoplaque
Bulgaria   from The License Plate Gallery
Bulgaria
  from License Plate mania
Bulgaria
  from License Plate pictures
Bulgaria
  from World License Plates

  from The Y2K page
Bulgaria   from Plates in Estonia & abroad