Guan

There is more than one place called Guan:

China

 * Gu'an (固安), a county in Langfang, Hebei
 * Guan County (冠县), a county in Liaocheng, Shandong
 * Dujiangyan, a county-level city in Chengdu, Sichuan, which used to be named as Guan County (灌县)