Ibbenbüren ( Ibbenbueren ) is situated on the Ibbenbürener Aa river , at the northwest end of the Teutoburger forest and rather exactly in the center of the two cities Rheine in the west and Osnabrück in the east , both approximately 20 km away .
Ibbenbüren ( Ibbenbueren ) is on the Ibbenbürener Aa river , at the northwest end of the Teutoburger forest and rather exactly in the center of the two cities Rheine in the west and Osnabrück in the east , both about 20 km away .