France: You can pre-order the soundtrack at amazon.fr or fnac.fr! Thnks to Twilight-Belgium for the info.
Pre-order the French DVD here
Thnks to Gossipgyal for the tip!
Available on September 25th!
Also, from Cosmopolis FB page:The Portuguese new edition of Don DeLillo's COSMOPOLIS.
Published by Relógio D'Água. Available now in portuguese book stores.