Hay 20 lugares nombradas Duncan en América.
Todos los lugares del mundo llamados "Duncan".
Riverside (46)
Centerville (43)
Fairview (40)
Franklin (39)
Midway (39)
Union (37)
Greenwood (37)
Glendale (36)
Marion (36)
Salem (36)
Lincoln (35)
Pleasant Valley (35)
Fairfield (35)
Oakland (35)
Georgetown (35)
Liberty (35)
Greenville (34)
Springfield (34)
Bethel (34)
Clinton (34)
Arlington (34)
Florence (34)
Hamilton (33)
Newport (33)
Farmington (33)
Chester (33)
Kingston (33)
Clifton (33)
Milton (33)
Ashland (32)