| C.Post. | Localité | Commune |
|---|---|---|
| 5660 | DAILLY | COUVIN |
| 4607 | DALHEM | DALHEM |
| 6767 | DAMPICOURT | ROUVROY |
| 6020 | DAMPREMY | CHARLEROI |
| 4253 | DARION | GEER |
| 5630 | DAUSSOIS | CERFONTAINE |
| 5020 | DAUSSOULX | NAMUR |
| 5100 | DAVE | NAMUR |
| 6929 | DAVERDISSE | DAVERDISSE |
| 5537 | DENEE | ANHEE |
| 7912 | DERGNEAU | FRASNES-LEZ-ANVAING |
| DEURNE | BEAUVECHAIN | |
| 7864 | DEUX-ACREN | LESSINES |
| 5310 | DHUY | EGHEZEE |
| 5500 | DINANT | DINANT |
| 5570 | DION | BEAURAING |
| DION-LE-MONT | CHAUMONT-GISTOUX | |
| DION-LE-VAL | CHAUMONT-GISTOUX | |
| 1325 | DION-VALMONT | CHAUMONT-GISTOUX |
| 4820 | DISON | DISON |
| 6960 | DOCHAMPS | MANHAY |
| 6836 | DOHAN | BOUILLON |
| 5680 | DOISCHE | DOISCHE |
| 4140 | DOLEMBREUX | SPRIMONT |
| 4357 | DONCEEL | DONCEEL |
| 1370 | DONGELBERG | JODOIGNE |
| 6536 | DONSTIENNES | THUIN |
| 5530 | DORINNE | YVOIR |
| 7711 | DOTTIGNIES | MOUSCRON |
| 7370 | DOUR | DOUR |
| 5670 | DOURBES | VIROINVAL |
| 5500 | DREHANCE | DINANT |
| 6940 | DURBUY | DURBUY |
| 5530 | DURNAL | YVOIR |
