訪問した場所: 109
国連加盟国: 1 / 193 (1%)
国連+(国と地域): 1 / 256 (0%)
最北端: Cleveland (41° 29′ N, 81° 41′ W)
(41° 29′ N, 81° 41′ W)最西端: Boulder (40° 0′ N, 105° 16′ W)
(40° 0′ N, 105° 16′ W)最東端: Camden (39° 56′ N, 75° 7′ W)
(39° 56′ N, 75° 7′ W)最南端: Corpus Christi (27° 45′ N, 97° 24′ W)
(27° 45′ N, 97° 24′ W)登録日: 昨年