There isn't one.
The abbreviation "NA" does not represent any American state.
The state abbreviations of (ME) isMAINE
No, state abbreviations can be left without periods on addressed envelopes and/or packages.
TN
The abbreviations for OR stand for Oregon.
You can make words such as "me," "it," "ate," "at," and "is" using state abbreviations like ME (Maine), IT (Idaho), AT (American Samoa), and IS (Iowa).
Vic.
There are a number of abbreviations for South America. The more common ones are SA, S.Am., and S. America.
ID
1963
Is it true Abbreviations of the name of the months and the name of the state are commonly used in business letter headings
Alaska (AK) Oklahoma (OK)
Na is the symbol for sodium; Ag is the symbol for silver. They are abbreviations of the words argentum for silver (a Latin corruption of Greek) and natrium for sodium (a Latin corruption of Arabic).