| Code | Name | Region |
|---|---|---|
| FRBIU | Bailleul | 59 |
| FRBAO | Bailleul | 61 |
| FRBIL | Bailleul | 80 |
| FRBST | Bailleul-sur-therain | 60 |
| FRBU6 | Bailleulval | 62 |
| FRBVL | Bailleval | 60 |
| FRBYI | Bailly | 78 |
| FRYLI | Bailly | 89 |
| FRYCR | Bailly-carrois | 77 |
| FRBY6 | Bailly-romainvilliers | 77 |
| FRBO7 | Baincthun | 62 |
| FRANB | Bain-de-bretagne | 35 |
| FRVB8 | Bage-la-ville | 1 |
| FRBLC | Bage-le-chatel | 1 |
| FRBGS | Bages | 11 |
| FRBZG | Bages | 66 |
| FRBGC | Bagnac-sur-cele | 46 |
| FRBGN | Bagneaux | 89 |
| FRBLN | Bagneaux-sur-loing | 77 |
| FRBAB | Bagneres-de-bigorre | 65 |
| FRBDC | Bagneres-de-luchon | 31 |
| FRB6X | Bagneux | 3 |
| FRBQM | Bagneux | 92 |
| FRBFZ | Bagneux-la-fosse | 10 |
| FRBG7 | Bagnizeau | 17 |
| FRHI6 | Bagnoles | 11 |
| FRBDN | Bagnoles-de-l'orne | 61 |
| FRBAG | Bagnolet | 93 |
| FRWBG | Bagnols | 69 |
| FRBSF | Bagnols-en-foret | 83 |
| FRBGO | Bagnols-les-bains | 48 |
| FRBCE | Bagnols-sur-ceze | 30 |
| FRAZ3 | Aze | 41 |
| FRAZ6 | Aze | 53 |
| FRAZ5 | Aze | 71 |
| FRAZE | Azerailles | 54 |
| FRAZP | Azereix | 65 |
| FRMXP | Azillanet | 34 |
| FRZLE | Azille | 11 |
| FRA5Z | Azincourt | 62 |
| FRAS5 | Azy-sur-marne | 2 |
| FRBAC | Baccarat | 54 |
| FRBCC | Baccon | 45 |
| FRBIY | Bacilly | 50 |
| FRBAQ | Bacqueville-en-caux | 76 |
| FRNOP | Baden | 56 |
| FRBHX | Badens | 11 |
| FRBAD | Badinieres | 38 |
| FRBTA | Baerenthal | 57 |
| FRBJX | Bagard | 30 |