A
訪問した場所: 27
国連加盟国: 3 / 193 (2%)
国連+(国と地域): 4 / 256 (2%)
最北端: Anchorage (61° 12′ N, 149° 53′ W)
(61° 12′ N, 149° 53′ W)最西端: Honolulu (21° 18′ N, 157° 51′ W)
(21° 18′ N, 157° 51′ W)最東端: San Juan 
(18° 23′ N, 66° 3′ W)
(18° 23′ N, 66° 3′ W)最南端: San Juan (18° 23′ N, 66° 3′ W)
(18° 23′ N, 66° 3′ W)登録日: 昨年