| Afghanistan | AF | AFG | 004 |
| Albania, People's Socialist Republic of | AL | ALB | 008 |
| Algeria, People's Democratic Republic of | DZ | DZA | 012 |
| American Samoa | AS | ASM | 016 |
| Andorra, Principality of | AD | AND | 020 |
| Angola, Republic of | AO | AGO | 024 |
| Anguilla | AI | AIA | 660 |
| Antarctica (the territory South of 60 deg S) | AQ | ATA | 010 |
| Antigua and Barbuda | AG | ATG | 028 |
| Argentina, Argentine Republic | AR | ARG | 032 |
| Armenia | AM | ARM | 051 |
| Aruba | AW | ABW | 533 |
| Australia, Commonwealth of | AU | AUS | 036 |
| Austria, Republic of | AT | AUT | 040 |
| Azerbaijan, Republic of | AZ | AZE | 031 |
| Bahamas, Commonwealth of the | BS | BHS | 044 |
| Bahrain, Kingdom of | BH | BHR | 048 |
| Bangladesh, People's Republic of | BD | BGD | 050 |
| Barbados | BB | BRB | 052 |
| Belarus | BY | BLR | 112 |
| Belgium, Kingdom of | BE | BEL | 056 |
| Belize | BZ | BLZ | 084 |
| Benin, People's Republic of | BJ | BEN | 204 |
| Bermuda | BM | BMU | 060 |
| Bhutan, Kingdom of | BT | BTN | 064 |
| Bolivia, Republic of | BO | BOL | 068 |
| Bosnia and Herzegovina | BA | BIH | 070 |
| Botswana, Republic of | BW | BWA | 072 |
| Bouvet Island (Bouvetoya) | BV | BVT | 074 |
| Brazil, Federative Republic of | BR | BRA | 076 |
| British Indian Ocean Territory (Chagos Archipelago) | IO | IOT | 086 |
| British Virgin Islands | VG | VGB | 092 |
| Brunei Darussalam | BN | BRN | 096 |
| Bulgaria, People's Republic of | BG | BGR | 100 |
| Burkina Faso | BF | BFA | 854 |
| Burundi, Republic of | BI | BDI | 108 |
