C
訪問した場所: 36
国連加盟国: 1 / 193 (1%)
国連+(国と地域): 1 / 256 (0%)
最北端: Salt Lake City (40° 45′ N, 111° 53′ W)
(40° 45′ N, 111° 53′ W)最西端: Long Beach (33° 46′ N, 118° 11′ W)
(33° 46′ N, 118° 11′ W)最東端: New York (40° 42′ N, 74° 0′ W)
(40° 42′ N, 74° 0′ W)最南端: Corpus Christi (27° 45′ N, 97° 24′ W)
(27° 45′ N, 97° 24′ W)登録日: 昨年