| Code | Name | Region |
|---|---|---|
| DKARR | Arre | |
| DKARL | Arslev | 83 |
| DKASA | Asaa | |
| DKABY | Askeby | 83 |
| DKASK | Asko | |
| DKASS | Asnas | |
| DKASV | Asnasvarkets Havn | |
| DKASE | Asperup | 83 |
| DKASN | Assens | |
| DKAUB | Augustenborg | |
| DKABE | Auning | 82 |
| DKVRE | Avedore | |
| DKAVE | Avedorevarkets Havn | |
| DKAVK | Avernak By | |
| DKAVN | Avernakke Havn | 83 |
| DKAVL | Avlum | 82 |
| DKBGO | Baago | |
| DKBKK | Bakke | |
| DKBKM | Bakmarksbro | 82 |
| DKAGR | Agerskov | 82 |
| DKAGO | Agerso | |
| DKAGH | Agger Havn | |
| DKASH | Aggersund | |
| DKAK3 | Akirkeby | 84 |
| DKABT | Albertslund | |
| DKABK | Alebak | 81 |
| DKALL | Allerod | 84 |
| DKALV | Allerslev | 85 |
| DKASP | Allestrup | |
| DKALN | Allingabro | |
| DKAGE | Allinge | |
| DKALM | Almind | 82 |
| DKALS | Alsgarde | 84 |
| DKANH | Anholt | |
| DKANB | Ans By | |
| DKANS | Ansager | |
| DKADN | Arden | |
| DKARO | Aro | 83 |
| DK | ||
| DKAAF | Aalbaek | 81 |
| DKAAL | Aalborg | |
| DKROR | Aalborg Portland Cementfabrikk | |
| DKAEY | Aalestrup | |
| DKAAR | Aarhus | 82 |
| DKAAE | Aarre | 83 |
| DKAZS | Aars | |
| DKAAP | Aarup | |
| DKAAB | Abenra | 83 |
| DKAYB | Abybro | |
| DKKK4 | Abybro | 81 |