Japan ‧ Osaka Prefecture
Japan ‧ Narita City, Chiba Prefecture
Japan ‧ Chiba Prefecture
Republic of Korea ‧ Gumi City, North Gyeongsang Province
United States ‧ City of Irvine, Orange County, California
United States ‧ Dallas County, Texas
United States ‧ San Bernardino County, California
Belize
United States ‧ Territory of Guam
Japan ‧ Kagawa Prefecture
Republic of Korea ‧ Incheon Metropolitan City
United States ‧ City of Lomita, Los Angeles County, California
Japan ‧ Miyazaki Prefecture
United States ‧ City of Fremont, Alameda County, California
Republic of Indonesia
Japan