There were a total of five castle gates, four of which are still standing. They are the Ching-fu Gate in the east leading to Sungshan district, Li-cheng Gate in the south leading to Chingmei, Chung-hsi Gate leading to Panchiao in the south, and the Cheng-en Gate leading into Yenping N. Road.
城的四周：東畔（今中山南路一帶）四百一十二丈，南畔（今愛國西路）三百四十二丈，西畔（今中華路）四百一十二丈，北畔（今忠孝西路）三百四十丈，總共城圍一千五百零六丈，約合五公里。五城門現存四門