| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Diarbois | city | Wallonie | Belgium | 50.45 | 4.45 | 830 | 124071 |
| Diddebuerg | city | Wallonie | Belgium | 49.72 | 5.73 | 1669 | 7781 |
| Diddebuurg | city | Wallonie | Belgium | 49.72 | 5.73 | 1669 | 7781 |
| Diedembourg | city | Wallonie | Belgium | 49.72 | 5.73 | 1669 | 7781 |
| Diedenberg | city | Wallonie | Belgium | 50.35 | 6.14 | 1669 | 4422 |
| Diedenburg | city | Wallonie | Belgium | 49.72 | 5.73 | 1669 | 7781 |
| Diepert | city | Wallonie | Belgium | 50.18 | 6.17 | 1669 | 6362 |
| Dierain Patard | city | Wallonie | Belgium | 50.64 | 5.47 | 830 | 72998 |
| Dierain-Patar | city | Wallonie | Belgium | 50.64 | 5.47 | 830 | 72998 |
| Dieu Seul | city | Wallonie | Belgium | 50.60 | 4.38 | 830 | 24561 |
| Dieu de Pitié | city | Wallonie | Belgium | 50.49 | 4.55 | 830 | 29227 |
| Dieu le Garde | city | Wallonie | Belgium | 50.65 | 5.05 | 830 | 12708 |
| Dieu le Garde | city | Wallonie | Belgium | 50.58 | 5.30 | 830 | 25953 |
| Dieupart | city | Wallonie | Belgium | 50.48 | 5.68 | 830 | 12991 |
| Dieuport | city | Wallonie | Belgium | 50.48 | 5.68 | 830 | 12991 |
| Differt | city | Wallonie | Belgium | 49.62 | 5.81 | 961 | 17954 |
| Dilburg | city | Wallonie | Belgium | 50.35 | 6.06 | 1669 | 4080 |
| Dillburg | city | Wallonie | Belgium | 50.35 | 6.06 | 1669 | 4080 |
| Dime | city | Wallonie | Belgium | 50.66 | 3.56 | 137 | 5699 |
| Dinant | city | Wallonie | Belgium | 50.26 | 4.92 | 830 | 13355 |
| Dinant (Anseremme) | city | Wallonie | Belgium | 50.24 | 4.90 | 403 | 11075 |
| Dinant (Bouvignes-sur-Meuse) | city | Wallonie | Belgium | 50.27 | 4.90 | 830 | 16893 |
| Dinant (Dréhance) | city | Wallonie | Belgium | 50.24 | 4.94 | 830 | 9704 |
| Dinant (Falmignoul) | city | Wallonie | Belgium | 50.20 | 4.89 | 830 | 4701 |
| Dinant (Lisogne) | city | Wallonie | Belgium | 50.28 | 4.97 | 830 | 7932 |
| Dinant (Thynes) | city | Wallonie | Belgium | 50.28 | 4.99 | 839 | 5026 |
| Dinez | city | Wallonie | Belgium | 50.17 | 5.77 | 1669 | 2590 |
| Dinêye | city | Wallonie | Belgium | 50.32 | 4.75 | 830 | 3123 |
| Dion | city | Wallonie | Belgium | 50.12 | 4.89 | 830 | 7239 |
| Dion-le-Mont | city | Wallonie | Belgium | 50.70 | 4.67 | 377 | 39631 |
| Dion-le-Val | city | Wallonie | Belgium | 50.72 | 4.66 | 295 | 33649 |
| Dionantum | city | Wallonie | Belgium | 50.26 | 4.92 | 830 | 13355 |
| Dison | city | Wallonie | Belgium | 50.61 | 5.86 | 951 | 74087 |
| Dizon | city | Wallonie | Belgium | 50.61 | 5.86 | 951 | 74087 |