訪問した場所: 55
国連加盟国: 4 / 193 (2%)
国連+(国と地域): 4 / 256 (2%)
最北端: Klamath Falls (42° 13′ N, 121° 46′ W)
(42° 13′ N, 121° 46′ W)最西端: San Francisco (37° 46′ N, 122° 25′ W)
(37° 46′ N, 122° 25′ W)最東端: Singapore Changi Airport 
(1° 21′ N, 103° 59′ E)
(1° 21′ N, 103° 59′ E)最南端: Singapore (1° 17′ N, 103° 51′ E)
(1° 17′ N, 103° 51′ E)登録日: 8 か月前