A town, the county seat of Harper County, Oklahoma.
A city, the county seat of Wright County, Minnesota.
A city, the county seat of Dallas County, Missouri.
A city, the county seat of Johnson County, Wyoming.
A city, the county seat of Erie County, New York, very near Niagara Falls.
A town, the county seat of Harding County, South Dakota.
A town in Garvin County, Oklahoma.
An unincorporated community partly in Sweet Home, Linn County, Oregon.
An unincorporated community in Clear Creek, Eau Claire County, Wisconsin.
A male given name transferred from the surname.
An unincorporated community in Warren County, Indiana.
A village in Pierce County, Nebraska; named for George Foster, original owner of town's site.
An English surname originating as an occupation, variant of Forster
An unincorporated community in Bracken County, Kentucky.
A township and unincorporated community therein, in Big Stone County, Minnesota.
A village in the town of Brome Lake, southern Quebec, Canada.
A town in South Gippsland Shire, south-east Victoria, Australia.
A village in Bates County, Missouri; named for Ohio governor Charles Foster.
A town in Clark County, Wisconsin.
A town in Providence County, Rhode Island; named for Rhode Island statesman Theodore Foster.
A former settlement in San Diego County, California.