訪問した場所: 30
国連加盟国: 2 / 193 (1%)
国連+(国と地域): 2 / 256 (1%)
最北端: Harrison Hot Springs 
(49° 17′ N, 121° 47′ W)
(49° 17′ N, 121° 47′ W)最西端: Moclips (47° 13′ N, 124° 12′ W)
(47° 13′ N, 124° 12′ W)最東端: Philadelphia (39° 57′ N, 75° 9′ W)
(39° 57′ N, 75° 9′ W)最南端: Jemison (32° 57′ N, 86° 44′ W)
(32° 57′ N, 86° 44′ W)登録日: 昨年