Neighbor districts are : UnterallgÃ u , OstallgÃ u , and Lindau ( district ) and in Baden-W Ã 1\/4 rttemberg : Ravensburg ( district ) ; The district-free city of Kempten , in the middle of the district , is not part of the it . In the south of the district are the Austrian states Tyrol and Vorarlberg . It is bounded by ( from the north and clockwise ) the districts of UnterallgÃ u and OstallgÃ u , the Austrian states Tyrol and Vorarlberg , the district of Lindau , and the state of Baden-W Ã 1\/4 rttemberg ( district Ravensburg ) .