I got tired of spelling out country names when taking notes on my cigars. For what it is worth, the following is a list of selected official country abbreviations used in International aviation. I've included the most common countries that produce wrappers, fillers, etc.
Brazil - BR
Cameroon - CM
Costa Rico - CR
Cuba - CU
Columbia - CO
Dominican Republic - DO
Ecuador - EC
El Salvador - SV
Honduras - HN
Jamaica - JM
Mexico - MX
Nicaragua - NIz
Peru - Pe
Venezuela - VE
Connecticut - CT
Pennsylvania - PA
The complete list is here: http://www.world-air...try-name/b.html
Brazil - BR
Cameroon - CM
Costa Rico - CR
Cuba - CU
Columbia - CO
Dominican Republic - DO
Ecuador - EC
El Salvador - SV
Honduras - HN
Jamaica - JM
Mexico - MX
Nicaragua - NIz
Peru - Pe
Venezuela - VE
Connecticut - CT
Pennsylvania - PA
The complete list is here: http://www.world-air...try-name/b.html