Just remembered images.google.com has a 'find similar image' component, so throw in a known high resolution cover: (good for finding overseas stores)
http://be.cherchons.com/dvd-star-wars-episode-4_1_0.html
(this is the Canadian French?)
http://www.priceminister.com/offer/buy/48077350/sort0/filter20/Star-Wars-Un-Nouvel-Espoir-Episode-Iv-Ed-Collector-DVD-Zone-2.html
This one seems to have an extra line of text under 'A New Hope', and the site is Turkish?
http://www.filmifullizle.com/kategori/filmler/aksiyon/page/8
At first thought it was the German but the text goes farther down the 'S' in Wars. The site use some Cyrillic alphabet, so see if you all recognize something:
http://lostfilm.info/person/121161/
This one looks kinda Arabic... possibly: (maybe not, the domain .in is India)
http://www.ariadivx.in/index.php?10&page=2
*EDIT* Woah look at the title of this one! Maybe this is the Brazilian?
http://www.zonadvd.com/modules.php?name=News&file=article&sid=30134