E
已访问地点：166
联合国会员国：14 / 193 (7%)
联合国+（国家和地区）：14 / 256 (5%)
最北端：Anchorage (61° 12′ N, 149° 53′ W)
(61° 12′ N, 149° 53′ W)最西端：Anchorage (61° 12′ N, 149° 53′ W)
(61° 12′ N, 149° 53′ W)最东端：Corfu 
(39° 37′ N, 19° 55′ E)
(39° 37′ N, 19° 55′ E)最南端：Corpus Christi (27° 45′ N, 97° 24′ W)
(27° 45′ N, 97° 24′ W)加入时间：去年