訪問した場所: 36
国連加盟国: 1 / 193 (1%)
国連+(国と地域): 1 / 256 (0%)
最北端:
Capital Region International Airport 
(42° 46′ N, 84° 35′ W)
最西端:
West Valley City 
(40° 41′ N, 111° 59′ W)
最東端:
LaGuardia Airport 
(40° 46′ N, 73° 52′ W)
最南端:
Miami International Airport 
(25° 47′ N, 80° 17′ W)
登録日: 4 か月前