| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Diarbois | city | Wallonie | Belgium | 50.45 | 4.45 | 830 | 124071 |
| Dickebusch | city | Vlaanderen | Belgium | 50.82 | 2.83 | 88 | 9840 |
| Dickele | city | Vlaanderen | Belgium | 50.90 | 3.74 | 177 | 12553 |
| Dickelvenne | city | Vlaanderen | Belgium | 50.92 | 3.70 | 124 | 25029 |
| 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 |
| Diedoncken | city | Vlaanderen | Belgium | 51.04 | 4.55 | 16 | 47819 |
| Diedonken | city | Vlaanderen | Belgium | 51.04 | 4.55 | 16 | 47819 |
| Diegem | city | Vlaanderen | Belgium | 50.89 | 4.44 | 137 | 216904 |
| Dieghem | city | Vlaanderen | Belgium | 50.89 | 4.44 | 137 | 216904 |
| Diepegem | city | Vlaanderen | Belgium | 51.17 | 4.45 | 52 | 149058 |
| Diepenbeek | city | Vlaanderen | Belgium | 50.91 | 5.42 | 150 | 38123 |
| Diepenbeke | city | Vlaanderen | Belgium | 50.87 | 3.60 | 52 | 31463 |
| Diepenbik | city | Vlaanderen | Belgium | 50.91 | 5.42 | 150 | 38123 |
| Diepenborg | city | Vlaanderen | Belgium | 50.93 | 3.92 | 141 | 40836 |
| Diepenbroeck | city | Vlaanderen | Belgium | 50.80 | 4.15 | 167 | 20129 |
| Diepenbroek | city | Vlaanderen | Belgium | 50.80 | 4.15 | 167 | 20129 |
| Diepenpoel | city | Vlaanderen | Belgium | 50.91 | 5.16 | 147 | 15372 |
| Dieperbroek | city | Vlaanderen | Belgium | 50.97 | 5.25 | 91 | 43609 |
| 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 |
| Diest | city | Vlaanderen | Belgium | 50.99 | 5.05 | 88 | 28046 |
| Diest (Deurne) | city | Vlaanderen | Belgium | 51.04 | 5.10 | 68 | 27942 |
| Diest (Kaggevinne) | city | Vlaanderen | Belgium | 50.98 | 5.02 | 164 | 39832 |
| Diest (Schaffen) | city | Vlaanderen | Belgium | 51.00 | 5.08 | 114 | 24763 |
| Diest (Webbekom) | city | Vlaanderen | Belgium | 50.97 | 5.07 | 75 | 29932 |
| Diets-Heur | city | Vlaanderen | Belgium | 50.75 | 5.48 | 830 | 34805 |
| Dietsch-Heur | city | Vlaanderen | Belgium | 50.75 | 5.48 | 830 | 34805 |
| 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 |
| Dievenhof | city | Vlaanderen | Belgium | 50.90 | 4.83 | 150 | 18680 |
| Differt | city | Wallonie | Belgium | 49.62 | 5.81 | 961 | 17954 |
| Dijk | city | Vlaanderen | Belgium | 51.25 | 5.52 | 114 | 18445 |
| Dijk | city | Vlaanderen | Belgium | 51.05 | 4.06 | 6 | 50814 |
| Dijk | city | Vlaanderen | Belgium | 50.90 | 4.52 | 173 | 47460 |
| Dijkstaphoef | city | Vlaanderen | Belgium | 51.08 | 4.50 | 13 | 60212 |
| Dijkstaphoeve | city | Vlaanderen | Belgium | 51.08 | 4.50 | 13 | 60212 |
| Dikke Eik | city | Vlaanderen | Belgium | 51.00 | 5.15 | 111 | 23930 |
| Dikkebus | city | Vlaanderen | Belgium | 50.82 | 2.83 | 88 | 9840 |
| Dikkebusch | city | Vlaanderen | Belgium | 50.82 | 2.83 | 88 | 9840 |
| Dikkele | city | Vlaanderen | Belgium | 50.90 | 3.74 | 177 | 12553 |
| Dikkelvenne | city | Vlaanderen | Belgium | 50.92 | 3.70 | 124 | 25029 |
| Diksmeire | city | Vlaanderen | Belgium | 51.13 | 3.72 | 9 | 60507 |
| Diksmude | city | Vlaanderen | Belgium | 51.03 | 2.86 | 39 | 13695 |
| Diksmuide | city | Vlaanderen | Belgium | 51.03 | 2.86 | 39 | 13695 |
| Diksmuidsepoort | city | Vlaanderen | Belgium | 50.85 | 2.88 | 75 | 38682 |
| Dilbeek | city | Vlaanderen | Belgium | 50.85 | 4.26 | 252 | 200059 |
| Dilbeek (Groot-Bijgaarden) | city | Vlaanderen | Belgium | 50.88 | 4.25 | 167 | 133062 |
| Dilbeek (Itterbeek) | city | Vlaanderen | Belgium | 50.84 | 4.23 | 164 | 90742 |
| Dilbeek (Schepdaal) | city | Vlaanderen | Belgium | 50.83 | 4.19 | 196 | 51456 |
| Dilbeek (Sint-Ulriks-Kapelle) | city | Vlaanderen | Belgium | 50.88 | 4.22 | 127 | 57282 |
| Dilburg | city | Wallonie | Belgium | 50.35 | 6.06 | 1669 | 4080 |
| Dillburg | city | Wallonie | Belgium | 50.35 | 6.06 | 1669 | 4080 |
| Dilse | city | Vlaanderen | Belgium | 51.03 | 5.72 | 108 | 22202 |
| Dilsen | city | Vlaanderen | Belgium | 51.03 | 5.72 | 108 | 22202 |
| Dilsen-Stokkem (Elen) | city | Vlaanderen | Belgium | 51.07 | 5.76 | 98 | 39364 |
| Dilsen-Stokkem (Lanklaar) | city | Vlaanderen | Belgium | 51.01 | 5.72 | 114 | 36601 |
| Dilsen-Stokkem (Rotem) | city | Vlaanderen | Belgium | 51.05 | 5.74 | 108 | 22314 |
| Dilsen-Stokkem (Stokkem) | city | Vlaanderen | Belgium | 51.02 | 5.75 | 108 | 43277 |
| 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 |
| Dixmude | city | Vlaanderen | Belgium | 51.03 | 2.86 | 39 | 13695 |
| Dixmuide | city | Vlaanderen | Belgium | 51.03 | 2.86 | 39 | 13695 |
| Dixmuiden | city | Vlaanderen | Belgium | 51.03 | 2.86 | 39 | 13695 |
| Dizon | city | Wallonie | Belgium | 50.61 | 5.86 | 951 | 74087 |
| Dizzêle | city | Vlaanderen | Belgium | 51.27 | 3.23 | 3 | 55846 |