Lancaster
Lancaster zo un anv-lec'h saoznek, deuet da vout anv-tud ha traoù.

Lec'hioù

Lancaster, Victoria

Lancaster, New Brunswick
Lancaster, Ontario
Lancaster Sound, e Nunavut

Lancaster (Lancashire)

SUA
Lancaster, California, the largest "Lancaster" in the world by population 
Lancaster, Illinois
Lancaster, Huntington County, Indiana
Lancaster, Jefferson County, Indiana
Patricksburg, Indiana, a community also called Lancaster
Lancaster, Kansas
Lancaster, Kentucky
Lancaster, Massachusetts
Lancaster, Minnesota
Lancaster, Missouri
Lincoln, Nebraska (once known as Lancaster)
Lancaster, New Hampshire
Lancaster (town), New York
Lancaster (village), New York, within the Town of Lancaster
Lancaster, Ohio
Lancaster, Oregon
Lancaster, Pennsylvania
Lancaster, South Carolina
Lancaster, Texas
Lancaster, Virginia
Lancaster, Wisconsin, a city
Lancaster Junction, Wisconsin, an unincorporated community
Lancaster County, Nebraska
Lancaster County, Pennsylvania
Lancaster Valley AVA, Pennsylvanian wine region
Lancaster County, South Carolina
Lancaster County, Virginia
Lancaster Township, Pennsylvania (disambiguation), multiple locations

Tud

Titloù
The County Palatine of Lancaster, a synonym for Lancashire
Duchy of Lancaster, one of only two British royal duchies
Duke of Lancaster
Earl of Lancaster
House of Lancaster, a British royal dynasty

Anv-tiegezh
Lancaster (surname), people with the surname Lancaster

Karr-nij
Avro Lancaster, karr-nij

Pennad kar 
Lanchester