Original: It is bounded by (from the east and clockwise) the district of OberallgÃ u, Austria (federal state of Vorarlberg), Lake Constance and the state of Baden-W Ã 1\/4 rttemberg (districts of Bodensee and Ravensburg).
Simplified: Neighbor districts are: OberallgÃ u and in Baden-W Ã 1\/4 rttemberg: Ravensburg (district) and the Bodensee (district); In the south of the district are the Austrian state Vorarlberg and Lake Constance.