Bordered by Hubei province to the south, Xinye county had a population of 830,000 in 2010, and covered an area of 1,062 square kilometers.
Adjacent to Shaanxi and Hubei, Xichuan county had a population of 612,834 in 2012, and covered an area of 2,820 square kilometers.
Located in the southwest region of Henan province, Neixiang county had a population of 650,000 in 2010 with an area of 2,465 square kilometers.
Zhenping county sits in the southwest region of Henan province, with a population of 850,000 in 2000 and an area of 1,560 square kilometers.
Located in the southwest region of Henan province, Nanzhao county, covers an area of 2,946 square kilometers, had a population of 620,000 in 2008.