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訪問した場所: 33
国連加盟国: 1 / 193 (1%)
国連+(国と地域): 1 / 256 (0%)
最北端: Carbondale 
(41° 34′ N, 75° 30′ W)
(41° 34′ N, 75° 30′ W)最西端: San Francisco (37° 46′ N, 122° 25′ W)
(37° 46′ N, 122° 25′ W)最東端: Carbondale (41° 34′ N, 75° 30′ W)
(41° 34′ N, 75° 30′ W)最南端: Port Aransas (27° 49′ N, 97° 3′ W)
(27° 49′ N, 97° 3′ W)登録日: 昨年