已访问地点：51
联合国会员国：3 / 193 (2%)
联合国+（国家和地区）：3 / 256 (1%)
最北端：Niagara Falls 
(43° 6′ N, 79° 3′ W)
(43° 6′ N, 79° 3′ W)最西端：Cloverdale (38° 47′ N, 123° 1′ W)
(38° 47′ N, 123° 1′ W)最东端：New York (40° 42′ N, 74° 0′ W)
(40° 42′ N, 74° 0′ W)最南端：San Miguel de Cozumel 
(20° 30′ N, 86° 56′ W)
(20° 30′ N, 86° 56′ W)加入时间：6个月前