Opposite the east gate of Beihang University is the Peking University Medical Center, which should be the nearest. In addition, there are Beijing University of Posts and Telecommunications, Beijing Film Academy, China University of Political Science and Law, and School of Applied Arts and Sciences of Beijing Union University in the south. One stop to the north (by bus) is China Geo University (Beijing) and University of Science and Technology Beijing, two stops are beijing language and culture university and China University of Mining and Technology (Beijing), and three stops are Beijing Forestry University and China Agricultural University (East Campus). The one farther away is Tsinghua Peking University People's Congress or something. See which one you can get into.