| Code | Name | Region |
|---|---|---|
| FRAM2 | Aumagne | 17 |
| FRAMU | Aumale | 76 |
| FRYUH | Aumelas | 34 |
| FRAL8 | Aumenancourt | 51 |
| FRAM5 | Aumont-aubrac | 48 |
| FRA9U | Aumur | 39 |
| FRN68 | Aunay-en-bazois | 58 |
| FRASO | Aunay-sur-odon | 14 |
| FRAUN | Auneau | 28 |
| FRAUU | Auneuil | 60 |
| FRPUS | Aups | 83 |
| FRZEG | Auray | 56 |
| FRAUD | Audierne | 29 |
| FRACT | Audincourt | 25 |
| FRAIQ | Audruicq | 62 |
| FRADO | Audun-le-roman | 54 |
| FRTLC | Audun-le-tiche | 57 |
| FRAFN | Auffains | 28 |
| FRG5F | Auffargis | 78 |
| FRAFA | Auffay | 76 |
| FRAUJ | Augan | 56 |
| FRDE7 | Auge | 79 |
| FRXAG | Augerolles | 63 |
| FRUVC | Auger-saint-vincent | 60 |
| FRU5B | Augers-en-brie | 77 |
| FRYIK | Auge-saint-medard | 16 |
| FRUGC | Augignac | 24 |
| FRAU5 | Augnat | 63 |
| FRZAS | Augny | 57 |
| FRGYU | Augy | 89 |
| FRAJG | Aujargues | 30 |
| FRP9D | Aulhat-flat | 63 |
| FRAVT | Aubin-saint-vaast | 62 |
| FRAB3 | Aubord | 30 |
| FRUBE | Auboue | 54 |
| FRABV | Aubreville | 55 |
| FRAA8 | Aubrives | 8 |
| FRAHI | Aubry-du-hainaut | 59 |
| FRS84 | Aubussargues | 30 |
| FRABS | Aubusson | 23 |
| FRAUS | Auby | 59 |
| FRAU6 | Aucaleuc | 22 |
| FRUCV | Aucamville | 31 |
| FRAMV | Aucamville | 82 |
| FRAUC | Auch | 32 |
| FRACL | Auchel | 62 |
| FRVUH | Auchonvillers | 80 |
| FRAL6 | Auchy-les-mines | 62 |
| FRAO2 | Auchy-lez-orchies | 59 |
| FRQ7Q | Audaux | 64 |