a
| Afghanistan | Aitutaki | Ajman | Aland |
| Albania | Alderney | Andorra (Fr) | Angola |
| Anguilla | Antigua | Argentina | Aruba |
| Australia | Austria | Azerbaijan |
b
| Bahamas | Bangladesh | Barbuda | Belarus |
| Belgium | Belize | Benin | Bequia |
| Bermuda | Bhutan | Bolivia | Bosnia & Herzegovina |
| Bosnia (Croatian Post) | Bosnia (Serb) | Botswana | Brazil |
| Bulgaria | Burkina Faso | Burundi |
c
d