Er bestaan 7 plaatsen met de naam Boulder in Amerika.
Alle plaatsen in de wereld die "Boulder" heten.
Riverside (46)
Centerville (43)
Fairview (40)
Franklin (39)
Midway (39)
Union (37)
Greenwood (37)
Marion (36)
Glendale (36)
Salem (36)
Georgetown (35)
Oakland (35)
Liberty (35)
Lincoln (35)
Fairfield (35)
Pleasant Valley (35)
Springfield (34)
Clinton (34)
Arlington (34)
Florence (34)
Greenville (34)
Bethel (34)
Farmington (33)
Newport (33)
Chester (33)
Kingston (33)
Clifton (33)
Milton (33)
Hamilton (33)
Lakeside (32)