|BS = Bahamas||OM = Oman
|-
|C3 = Carthage||GE = Georgia (nation)||HU = Hungary||PO = Poland
|-
|CA = Canada||GR = Greece||IL = Israel||PT = Portugal
|CU = Cuba||H6 = Holy Roman Empire||IS = Iceland||S3 = Scotland||rowspan=2|UK = United Kingdom<br> (see also E6, G7, IM, S3, W3)
|-
|DE = Germany||HU = Hungary||IT = Italy||SA = Saudi Arabia
|-
|DK = Denmark||JM = Jamaica||SY = Syria||rowspan=2|US = United States<br> (see also State codes)