Hay 7 lugares nombradas Porphyry Peak en América.
Todos los lugares del mundo llamados "Porphyry Peak".
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)