Hay 4 lugares nombradas Porcupine Island en América.
Todos los lugares del mundo llamados "Porcupine Island".
Riverside (46)
Centerville (43)
Fairview (40)
Midway (39)
Franklin (39)
Greenwood (37)
Union (37)
Marion (36)
Glendale (36)
Salem (36)
Liberty (35)
Lincoln (35)
Pleasant Valley (35)
Fairfield (35)
Oakland (35)
Georgetown (35)
Arlington (34)
Florence (34)
Greenville (34)
Springfield (34)
Bethel (34)
Clinton (34)
Kingston (33)
Clifton (33)
Milton (33)
Hamilton (33)
Farmington (33)
Chester (33)
Newport (33)
Eden (32)