已访问地点：255
联合国会员国：1 / 193 (1%)
联合国+（国家和地区）：1 / 256 (0%)
最北端：Bemidji Regional Airport (47° 30′ N, 94° 55′ W)
(47° 30′ N, 94° 55′ W)最西端：Fresno (36° 44′ N, 119° 47′ W)
(36° 44′ N, 119° 47′ W)最东端：LaGuardia Airport (40° 46′ N, 73° 52′ W)
(40° 46′ N, 73° 52′ W)最南端：Sarasota (27° 20′ N, 82° 31′ W)
(27° 20′ N, 82° 31′ W)加入时间：2个月前