A community in Pictou County, Nova Scotia, Canada.
A ghost town in Franklin County, Texas.
An unincorporated community in Cinque Hommes Township, Perry County, Missouri.
A city in St. Louis County, Missouri.
A given name, like for the protagonists of Eureka's Castle or Eureka Seven.
A rural locality in the Bundaberg Region, Queensland, Australia.
A number of townships in the United States, listed under Eureka Township.
A tiny city in Navarro County, Texas.
An unincorporated community in Luce Township, Spencer County, Indiana.
A town in Wayne County, North Carolina.
An unincorporated town and census-designated place, the county seat of Eureka County, Nevada.
An unincorporated community in Lawrence County, Indiana, also known as Geiberson.
A ghost town in Crockett County, Texas.
A city, the county seat of Humboldt County, in northern California.
An unincorporated community in Walla Walla County, Washington.
A city in McPherson County, South Dakota.
A ghost town in Nevada County, California.
An unincorporated community in Warrington Township, Bucks County and Montgomery Township, Montgomery County, Pennsylvania.
A small city in Juab County, Utah.
A city, the county seat of Greenwood County, Kansas.
A small suburb of Ballarat, Victoria, Australia.
A settlement in Waikato district, New Zealand.
An unincorporated community in Pleasants County, West Virginia.
A mining ghost town in San Juan County, Colorado.
A small research base in Fosheim Peninsula, Ellesmere Island, Qikiqtaaluk Region, Nunavut, Canada.
An unincorporated community in Aiken County, South Carolina.
An unincorporated CDP in the town of Rushford, Winnebago County, Wisconsin.
A town in Lincoln County, Montana.
A city, the county seat of Woodford County, Illinois.
A town in Polk County, Wisconsin.
An alloy of copper and nickel whose resistivity is constant over a wide temperature range.