已访问地点：32
联合国会员国：2 / 193 (1%)
联合国+（国家和地区）：2 / 256 (1%)
最北端：Niagara Falls 
(43° 6′ N, 79° 3′ W)
(43° 6′ N, 79° 3′ W)最西端：Pensacola (30° 25′ N, 87° 13′ W)
(30° 25′ N, 87° 13′ W)最东端：Tisbury (41° 27′ N, 70° 36′ W)
(41° 27′ N, 70° 36′ W)最南端：West Palm Beach (26° 42′ N, 80° 3′ W)
(26° 42′ N, 80° 3′ W)加入时间：去年