1. Tangshan City-Qian'an City.

2. Tangshan City-Zunhua City.

3. Handan City-Wu'an City.

4. Cangzhou City-Renqiu City.

5. Tangshan City-Qianxi County.

6. Langfang City-Sanhe City.

7. Shijiazhuang-Gaocheng City.

8. Shijiazhuang-Luquan City.

9. Tangshan City-Luannan County.

10. Tangshan City-Laoting County.

There are also Yutian County, Changli County and Gaoyi County.

Gaoyi County is located in Shijiazhuang City, Hebei Province. It has convenient transportation and is an important transportation hub in the south of Shijiazhuang. Many important railways and highways run through it. It is also rich in mineral resources and tourism resources. Its Liu Xiu Park has also been listed as a provincial key protected cultural relic.

Yutian County is located in the northeast of Hebei Province. It is a traditional grain county in Hebei and is known as the "Granary of East Hebei". It has four distinct seasons, fertile land, and is rich in special plants such as solitary golden jujubes, reeds, Yutian Chinese cabbage, and purple-skinned garlic.

Changli County is located in the northeast of Hebei Province. It borders the Bohai Sea to the east. It is one of the first batch of coastal counties open to the outside world determined by the State Council. It is also the ancestral home of Han Yu, one of the "Eight Great Masters of the Tang and Song Dynasties". It won the honorary title for its Changli Yangge It became the “Hometown of Chinese Folk Art”.