| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Gaillemarde | city | Province de Brabant Wallon | Belgium | 50.72 | 4.43 | 331 | 59269 |
| Gala | city | Province de Brabant Wallon | Belgium | 50.63 | 4.45 | 393 | 15639 |
| Gamby | city | Province de Brabant Wallon | Belgium | 50.68 | 4.18 | 196 | 40345 |
| Gastuche | city | Province de Brabant Wallon | Belgium | 50.73 | 4.65 | 160 | 33610 |
| Geest-Gerompont | city | Province de Brabant Wallon | Belgium | 50.65 | 4.88 | 456 | 9541 |
| Geest-Gerompont-Petit-Rosiere | city | Province de Brabant Wallon | Belgium | 50.65 | 4.88 | 456 | 9541 |
| Geldenaken | city | Province de Brabant Wallon | Belgium | 50.72 | 4.87 | 301 | 9104 |
| Gemioncourt | city | Province de Brabant Wallon | Belgium | 50.56 | 4.45 | 475 | 13842 |
| Genappe | city | Province de Brabant Wallon | Belgium | 50.60 | 4.45 | 442 | 11574 |
| Genepien | city | Province de Brabant Wallon | Belgium | 50.60 | 4.45 | 442 | 11574 |
| Genleau | city | Province de Brabant Wallon | Belgium | 50.68 | 4.47 | 249 | 31424 |
| Gentinnes | city | Province de Brabant Wallon | Belgium | 50.58 | 4.60 | 479 | 10012 |
| Gentissart | city | Province de Brabant Wallon | Belgium | 50.57 | 4.57 | 492 | 12072 |
| Genval | city | Province de Brabant Wallon | Belgium | 50.72 | 4.48 | 269 | 44742 |
| Geten | city | Province de Brabant Wallon | Belgium | 50.68 | 4.95 | 337 | 10795 |
| Gistoux | city | Province de Brabant Wallon | Belgium | 50.68 | 4.70 | 429 | 13400 |
| Glabais | city | Province de Brabant Wallon | Belgium | 50.63 | 4.45 | 393 | 15639 |
| Glabjou Ferme | city | Province de Brabant Wallon | Belgium | 50.63 | 4.47 | 354 | 14830 |
| Glain | city | Province de Brabant Wallon | Belgium | 50.72 | 4.52 | 314 | 57684 |
| Glatigny | city | Province de Brabant Wallon | Belgium | 50.65 | 4.80 | 472 | 10345 |
| Glimes | city | Province de Brabant Wallon | Belgium | 50.68 | 4.83 | 370 | 9629 |
| Gobard | city | Province de Brabant Wallon | Belgium | 50.67 | 4.13 | 223 | 15538 |
| Gobart | city | Province de Brabant Wallon | Belgium | 50.67 | 4.13 | 223 | 15538 |
| Gobertange | city | Province de Brabant Wallon | Belgium | 50.75 | 4.85 | 239 | 10478 |
| Gosseau | city | Province de Brabant Wallon | Belgium | 50.67 | 4.22 | 262 | 47931 |
| Gottechain | city | Province de Brabant Wallon | Belgium | 50.77 | 4.72 | 305 | 6370 |
| Grambais | city | Province de Brabant Wallon | Belgium | 50.62 | 4.28 | 328 | 21728 |
| Grand Merly | city | Province de Brabant Wallon | Belgium | 50.62 | 4.35 | 426 | 38064 |
| Grand-Rosiere | city | Province de Brabant Wallon | Belgium | 50.63 | 4.87 | 459 | 12162 |
| Grand-Rosière-Hottomont | city | Province de Brabant Wallon | Belgium | 50.63 | 4.87 | 459 | 12162 |
| Grandbais | city | Province de Brabant Wallon | Belgium | 50.62 | 4.28 | 328 | 21728 |
| Grande Cense | city | Province de Brabant Wallon | Belgium | 50.68 | 4.22 | 170 | 53172 |
| Grande Haie | city | Province de Brabant Wallon | Belgium | 50.65 | 4.13 | 318 | 19851 |
| Grande Houe | city | Province de Brabant Wallon | Belgium | 50.65 | 4.23 | 295 | 31747 |
| Grange aux Champs | city | Province de Brabant Wallon | Belgium | 50.68 | 4.37 | 390 | 60057 |
| Grange des Champs | city | Province de Brabant Wallon | Belgium | 50.68 | 4.37 | 390 | 60057 |
| Graven | city | Province de Brabant Wallon | Belgium | 50.73 | 4.70 | 242 | 11068 |
| Grez-Doiceau | city | Province de Brabant Wallon | Belgium | 50.73 | 4.70 | 242 | 11068 |
| Griplotte | city | Province de Brabant Wallon | Belgium | 50.68 | 4.67 | 393 | 31476 |
| Grippelotte | city | Province de Brabant Wallon | Belgium | 50.68 | 4.67 | 393 | 31476 |
| Géraremont | city | Province de Brabant Wallon | Belgium | 50.78 | 4.77 | 295 | 9891 |