| Code | Name | Region |
|---|---|---|
| NLBUE | Boesingheliede | |
| NLBOL | Bolsward | |
| NLBOK | Bontebok | |
| NLBZW | Boornzwaag | FR |
| NLBWW | Boornzwaag Over De Wielen | FR |
| NLBLM | Berlikum | FR |
| NLEEZ | Bernheze | NB |
| NLBST | Best | NB |
| NLBEU | Beugen | |
| NLBNN | Beuningen | GE |
| NLBEC | Beusichem | |
| NLBEV | Beverwijk | |
| NLBNZ | Biddinghuizen | FL |
| NLBIR | Bierum | GR |
| NLBRV | Biervliet | |
| NLBIT | Biest | NB |
| NLBZO | Biezenmortel | |
| NLBDR | Bilderdam | ZH |
| NLBHV | Bilthoven | |
| NLBNM | Binnenmaas | |
| NLBDA | Birdaard | FR |
| NLBLD | Blaaksedijk | |
| NLBLL | Bladel | |
| NLBLA | Blaricum | |
| NLBLW | Bleiswijk | |
| NLBEY | Bergeijk | |
| NLBRX | Bergen | LI |
| NLBGN | Bergen | NH |
| NLBEG | Bergen Aan Zee | |
| NLBZM | Bergen Op Zoom | NB |
| NLBGH | Bergentheim | OV |
| NLBGI | Bergerheide | |
| NLBGY | Bergeyk | NB |
| NLBHR | Bergharen | GE |
| NLBEH | Bergh-autoweg | |
| NLBHE | Berghem | NB |
| NLBEK | Bergschenhoek | ZH |
| NLBGU | Bergum | |
| NLBEJ | Beringe | LI |
| NLBKE | Berkel | |
| NLBER | Berkel En Rodenrijs | ZH |
| NLBES | Berkel-enschot | |
| NLKLL | Berkelland | GE |
| NLBKT | Berkhout | NH |
| NLBLU | Berlicum | NB |
| NLBGM | Beetgum | FR |
| NLBTS | Beets | NH |
| NLBEZ | Beetsterzwaag | FR |
| NLBEI | Beilen | |
| NLBSP | Beinsdorp | NH |