- South Korea
- Beijing, People's Republic of China
- Korea
- Singapore
- Eritrea
- Turkmenistan
- Bucharest, București – Ilfov
- Liaoning
- Harbin, Heilongjiang
- Dalian, Liaoning
- Gyeonggi Province
- Togo
- Kaesong, Kaesong
- Bandar Seri Begawan, Brunei–Muara
- Sentosa, Singapore
- Niigata (city), Niigata
- Jinzhou, Liaoning
- Gaborone, South East
- Jilin
- Hachinohe, Aomori
- Niigata Prefecture
- Iwakuni, Yamaguchi
- Mount Pleasant, Harare
- Siem Reap, Siem Reap
- Obama, Fukui
- Pyeongchang County
- Prince Edward Islands, South Africa
- Shika, Ishikawa
- Nampo, North Korea
- Otwock, Masovian Voivodeship
- Haeju, South Hwanghae
- Kangwon Province, North Korea
- Chagang Province
- North Yemen
- Yanbian Korean Autonomous Prefecture
- Dandong, Liaoning
- Dublin, Texas
- Deir ez-Zor Governorate
- Heping, Shenyang
- Liaoyang, Liaoning
- Kanggye, Chagang Province
- Yanji, Jilin
- Waegwan
- Tonghua, Jilin
- Ongjin County, Incheon
- Hadong County
- Abai Village
- Lushuihe, Jilin
- Goseong County, Gangwon
- Cheorwon County
- Ongjin County, South Hwanghae
- Gimbi, Oromia
- Yeoncheon County
- Fangchuan, Jilin
- Donggang, Liaoning
- Kafr Sousa, Syria
- Antu County
- Linjiang, Jilin
- Baishan, Jilin
- Rafael Lara Grajales (municipality), Puebla