訪問した場所: 37
国連加盟国: 2 / 193 (1%)
国連+(国と地域): 2 / 256 (1%)
最北端: Canton (40° 47′ N, 81° 22′ W)
(40° 47′ N, 81° 22′ W)最西端: San Francisco (37° 46′ N, 122° 25′ W)
(37° 46′ N, 122° 25′ W)最東端: New York (40° 42′ N, 74° 0′ W)
(40° 42′ N, 74° 0′ W)最南端: Akumal 
(20° 23′ N, 87° 18′ W)
(20° 23′ N, 87° 18′ W)登録日: 2 年前