Countries
| Name | Country Code | Continent | Number of Airports |
|---|---|---|---|
| Wallis and Futuna | WF | OC | 2 |
| Barbados | BB | NA | 2 |
| Brunei | BN | AS | 2 |
| Saint-Pierre en Miquelon | PM | NA | 2 |
| Andorra | AD | EU | 2 |
| Grenada | GD | NA | 2 |
| Monaco | MC | EU | 2 |
| Martinique | MQ | NA | 1 |
| Mayotte | YT | AF | 1 |
| Liechtenstein | LI | EU | 1 |
| Vatican City | VA | EU | 1 |
| Cocos Keeling Islands | CC | AS | 1 |
| Aruba | AW | NA | 1 |
| Montserrat | MS | NA | 1 |
| Norfolk Island | NF | OC | 1 |