已访问地点：13
联合国会员国：1 / 193 (1%)
联合国+（国家和地区）：1 / 256 (0%)
最北端：Easton (40° 41′ N, 75° 12′ W)
(40° 41′ N, 75° 12′ W)最西端：Biloxi (30° 24′ N, 88° 53′ W)
(30° 24′ N, 88° 53′ W)最东端：Willow Grove (40° 8′ N, 75° 6′ W)
(40° 8′ N, 75° 6′ W)最南端：Biloxi (30° 24′ N, 88° 53′ W)
(30° 24′ N, 88° 53′ W)加入时间：去年