Dreyeckland – Basel (Switzerland), Weil am Rhein (Germany) and St.Louis (France).Trollhättan, Uddevalla and Vänersborg are called Tri-city (Swedish: Trestad ) as a combination.Tricity, Poland consisting of Gdańsk, Gdynia and Sopot.Little Kashubian Tricity consisting of Wejherowo, Rumia and Reda.Triangle Region (Denmark) – Kolding, Vejle and Frederica (Danish: trekantsområde).Dubai-Sharjah-Ajman metropolitan area, consisting of Dubai, Ajman and Sharjah.Dammam metropolitan area, consisting of Dhahran, Dammam and Khobar in Saudi Arabia.Tricity, Nepal, consisting of the cities of Baglung, Beni and Kusma.Warangal Tri-City, consisting of Warangal, Hanamkonda, and Kazipet.Udupi Tri-City, consisting of Udupi, Manipal and Malpe.Noida Ghaziabad Tricity, consisting of Noida, Greater Noida and Ghaziabad.Chandigarh Tricity, consisting of Chandigarh, Panchkula and Mohali.Tri-Cities metropolitan area, metropolitan area centered on Tri-Cities, Washington.Tri-Cities, Washington, consisting of Richland, Pasco, and Kennewick, Washington.Tri-Cities, Virginia, consisting of Petersburg, Colonial Heights, and Hopewell in the Greater Richmond Region.Historic Triangle, three historic colonial communities on the Virginia Peninsula, namely Jamestown, Williamsburg, and Yorktown.Golden Triangle (Texas) consisting of Beaumont, Port Arthur, and Orange.Tri-Cities, Tennessee, Tennessee and Virginia, consisting of the three cities of Bristol, Kingsport, and Johnson City.Lehigh Valley in Pennsylvania: Allentown, Bethlehem, and Easton.Tri-City, Oregon, a census-designated place (CDP) and unincorporated community in Douglas County, Oregon, United States, named for 3 cities: Myrtle Creek, Canyonville and Riddle.Tri-Cities, Oklahoma, Tuttle, Newcastle, and Blanchard.Research Triangle in North Carolina, consisting of Raleigh, Durham, and Chapel Hill.Piedmont Triad in North Carolina, consisting of Greensboro, Winston-Salem, and High Point.Triple Cities, Binghamton, Endicott and Johnson City.Capital District, New York, consisting of Albany, Schenectady, and Troy.Tri-Cities, New Mexico, Farmington, Bloomfield, and Aztec.Tri-Cities, Nebraska in the south-central part of the state, Grand Island, Kearney, and Hastings.Tri-Cities, used locally to refer to Grand Haven, Spring Lake, and Ferrysburg in West Michigan.

Tri-Cities, Michigan, consisting of Bay City, Saginaw, and Midland in the Saginaw Valley.Tri-Cities, Illinois, in Kane County, Illinois, the county seat of Geneva and the nearby cities of Batavia, and St.Tri-Cities, Georgia, consisting of College Park, East Point, and Hapeville, all of which are near Hartsfield–Jackson Atlanta International Airport.Tri-City area in the San Francisco Bay Area refers to the three neighboring cities Fremont, Newark, and Union City.Tri-City, San Diego County, California, Oceanside, Vista, and Carlsbad.Tri-Cities in Los Angeles County, California, refers to the Burbank, Glendale, and Pasadena area, particularly in the local real estate industry.Tri-Cities (Ontario), consisting of Kitchener, Cambridge, and Waterloo.Tri-Cities (British Columbia), consisting of Coquitlam, Port Coquitlam, and Port Moody, located in the north-eastern section of Metro Vancouver.See also: Twin cities § Tri-cities Americas Canada

Tri city herald