| Code | Name | Region |
|---|---|---|
| FRAIM | Aime | 73 |
| FRAIP | Aime-la-plagne | 73 |
| FRADV | Agnieres-en-devoluy | 5 |
| FRAXI | Agnin | 38 |
| FR2AG | Agnos | 64 |
| FRAGC | Agonac | 24 |
| FRAOV | Agon-coutainville | 50 |
| FRADL | Agos-vidalos | 65 |
| FRZBH | Agris | 16 |
| FRAGU | Aguessac | 12 |
| FRAGR | Aguilcourt | 2 |
| FRP8A | Ahetze | 64 |
| FRAHN | Ahun | 23 |
| FRAYO | Ahuy | 21 |
| FRAMH | Aicirits-camou-suhast | 64 |
| FRAFF | Aiffres | 79 |
| FRAIU | Aiglun | 6 |
| FRAGB | Aignan | 32 |
| FRALD | Aignay-le-duc | 21 |
| FRAG6 | Aigne | 34 |
| FRAIW | Aigne | 72 |
| FRAIG | Aigre | 16 |
| FRAXV | Acheux-en-vimeu | 80 |
| FRACI | Achicourt | 62 |
| FRJGD | Achiet-le-grand | 62 |
| FRAPI | Achiet-le-petit | 62 |
| FRHYX | Achy | 60 |
| FRYGY | Acigne | 35 |
| FRACQ | Acquigny | 27 |
| FRAYQ | Acy-romance | 8 |
| FRL8N | Adelans | 70 |
| FRWLL | Adilly | 79 |
| FRWSN | Adissan | 34 |
| FRD86 | Adriers | 86 |
| FRAGD | Agde | 34 |
| FRWGL | Agel | 34 |
| FRAGF | Agen | 47 |
| FRAH3 | Aghione | 2B |
| FRIU4 | Agincourt | 54 |
| FRAM9 | Agme | 47 |
| FRWGX | Agneaux | 50 |
| FRAG2 | Agnetz | 60 |
| FRACO | Abancourt | 60 |
| FRABB | Abbeville | 80 |
| FRWAH | Abeilhan | 34 |
| FRPW4 | Abergement-le-grand | 39 |
| FRTXY | Abergement-le-petit | 39 |
| FRABD | Abidos | 64 |
| FRAB2 | Abilly | 37 |
| FRAII | Abitain | 64 |