已访问地点：27
联合国会员国：5 / 193 (3%)
联合国+（国家和地区）：5 / 256 (2%)
最北端：Rapid City (44° 5′ N, 103° 13′ W)
(44° 5′ N, 103° 13′ W)最西端：Denver (39° 44′ N, 104° 59′ W)
(39° 44′ N, 104° 59′ W)最东端：City of New Rochelle (40° 54′ N, 73° 46′ W)
(40° 54′ N, 73° 46′ W)最南端：San Salvador 
(13° 41′ N, 89° 11′ W)
(13° 41′ N, 89° 11′ W)加入时间：4个月前