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已访问地点：156
联合国会员国：25 / 193 (13%)
联合国+（国家和地区）：27 / 256 (11%)
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：Saint Petersburg 
(59° 56′ N, 30° 18′ E)
(59° 56′ N, 30° 18′ E)最南端：Key West (24° 33′ N, 81° 46′ W)
(24° 33′ N, 81° 46′ W)加入时间：2年前