Cumberland County
Ceir sawl lle o'r enw Cumberland County gan gynnwys:
Awstralia[golygu | golygu cod]
- Cumberland County, De Cymru Newydd
- the former name of Cumberland Land District, Tasmania, Awstralia
Canada[golygu | golygu cod]
Gwledydd Prydain[golygu | golygu cod]
United States[golygu | golygu cod]
- Cumberland County, Illinois
- Cumberland County, Kentucky
- Cumberland County, Maine
- Cumberland County, New Jersey
- Cumberland County, Efrog Newydd
- Cumberland County, Gogledd Carolina
- Cumberland County, Pennsylvania
- Cumberland County, Republic of Vermont
- Cumberland County, Tennessee
- Cumberland County, Virginia