I
訪問した場所: 80
国連加盟国: 2 / 193 (1%)
国連+(国と地域): 2 / 256 (1%)
最北端: Stockton 
(37° 57′ N, 121° 17′ W)
(37° 57′ N, 121° 17′ W)最西端: Lihue (21° 58′ N, 159° 22′ W)
(21° 58′ N, 159° 22′ W)最東端: Puerto Morelos (20° 50′ N, 86° 52′ W)
(20° 50′ N, 86° 52′ W)最南端: Zihuatanejo (17° 38′ N, 101° 33′ W)
(17° 38′ N, 101° 33′ W)登録日: 昨年