|A8 = Austria-Hungary||EI = Ireland||IT = Italy
|-
|AM = Armenia||ET = Ethiopia||JM = Jamaica||N3 = Naples
|-
|B9 = Byzantine Empire||FR = France||JO = Jordan||NO = Norway
|DE = Germany||HU = Hungary||MX = Mexico||SA = Saudi Arabia
|-
|DK = Denmark||IL = Israel||N3 = Naples||SY = Syria||rowspan=2|US = United States<br> (see also State codes)
|-
|E6 = England (see also G7, UK)||IM = Isle of Man||SZ = Swaziland