Vianden is surrounded by two "communes" of Luxembourg: Tandel to the south and west; and Putscheid to the northwest. To the north, west and southwest, Vianden borders with four municipalities of the Eifelkreis Bitburg-Prüm district of the German state of Rhineland-Palatinateː Waldhof-Falkenstein and Bauler to the north, Körperich to the east and Roth an der Our to the southeast.