Countries
| Name | Country Code | Continent | Number of Airports |
|---|---|---|---|
| Andorra | AD | EU | 2 |
| Grenada | GD | NA | 2 |
| Monaco | MC | EU | 2 |
| Réunion | RE | AF | 2 |
| Saint Helena | SH | AF | 2 |
| Saint Lucia | LC | NA | 2 |
| Dominica | DM | NA | 2 |
| 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 |
| Anguilla | AI | NA | 1 |