訪問した場所: 121
国連加盟国: 2 / 193 (1%)
国連+(国と地域): 2 / 256 (1%)
最北端: Waukegan (42° 21′ N, 87° 50′ W)
(42° 21′ N, 87° 50′ W)最西端: Roswell (33° 23′ N, 104° 31′ W)
(33° 23′ N, 104° 31′ W)最東端: Washington D.C. (38° 53′ N, 77° 2′ W)
(38° 53′ N, 77° 2′ W)最南端: San Miguel de Cozumel 
(20° 30′ N, 86° 56′ W)
(20° 30′ N, 86° 56′ W)登録日: 昨年