訪問した場所: 23
国連加盟国: 1 / 193 (1%)
国連+(国と地域): 1 / 256 (0%)
最北端: Eureka 
(48° 52′ N, 115° 3′ W)
(48° 52′ N, 115° 3′ W)最西端: Eureka (40° 47′ N, 124° 10′ W)
(40° 47′ N, 124° 10′ W)最東端: Newport News (36° 58′ N, 76° 25′ W)
(36° 58′ N, 76° 25′ W)最南端: Brownsville (25° 54′ N, 97° 29′ W)
(25° 54′ N, 97° 29′ W)登録日: 4 年前