| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Lubbeek | city | Province de )) (( Brabant | Belgium | 50.8833333 | 4.8333333 | 183 | 27216 |
| Lucheborn | city | Province de Liege | Belgium | 50.3833333 | 6.2666667 | 1952 | 3433 |
| Luchenborn | city | Province de Liege | Belgium | 50.3833333 | 6.2666667 | 1952 | 3433 |
| Luchtbal | city | Provincie Antwerpen | Belgium | 51.25 | 4.4166667 | 9 | 199963 |
| Luchteren | city | Provincie Oost-Vlaanderen | Belgium | 51.0666667 | 3.6166667 | 22 | 59760 |
| Luiaardshoek | city | Provincie Antwerpen | Belgium | 51.0833333 | 4.3 | 6 | 57631 |
| Luigem | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.8333333 | 16 | 8970 |
| Luighem | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.8333333 | 16 | 8970 |
| Luik | city | Province de Liege | Belgium | 50.6333333 | 5.5666667 | 209 | 194726 |
| Luikhoek | city | Provincie West-Vlaanderen | Belgium | 51 | 3.0166667 | 55 | 22130 |
| Luingne | city | Province de Hainaut | Belgium | 50.7333333 | 3.2333333 | 121 | 194000 |
| Luipegem | city | Provincie Antwerpen | Belgium | 51.0833333 | 4.2 | 16 | 50374 |
| Luiseek | city | Provincie Oost-Vlaanderen | Belgium | 51.1666667 | 4.2166667 | 45 | 42645 |
| Luissek | city | Provincie Oost-Vlaanderen | Belgium | 51.1666667 | 4.2166667 | 45 | 42645 |
| Luissen | city | Provincie Limburg | Belgium | 51.1833333 | 5.6333333 | 108 | 28049 |
| Luithagen | city | Provincie Antwerpen | Belgium | 51.1666667 | 4.4333333 | 42 | 196380 |
| Luithegge | city | Provincie Limburg | Belgium | 51.1166667 | 5.5166667 | 213 | 20638 |
| Luizenberg | city | Provincie Oost-Vlaanderen | Belgium | 50.95 | 3.85 | 82 | 39070 |
| Luizenbos | city | Provincie Limburg | Belgium | 50.8833333 | 5.25 | 187 | 44406 |
| Luizenbosch | city | Provincie Limburg | Belgium | 50.8833333 | 5.25 | 187 | 44406 |
| Lulhoek | city | Provincie Oost-Vlaanderen | Belgium | 50.9333333 | 3.5333333 | 75 | 27542 |
| Lumay | city | Province de )) (( Brabant | Belgium | 50.75 | 4.8833333 | 282 | 14541 |
| Lumenne | city | Province de Hainaut | Belgium | 50.7666667 | 3.7166667 | 328 | 17532 |
| Lummen | city | Provincie Limburg | Belgium | 50.9833333 | 5.2 | 88 | 29727 |
| Lust | city | Provincie Oost-Vlaanderen | Belgium | 50.8 | 3.95 | 68 | 36720 |
| Lustin | city | Province de Namur | Belgium | 50.3833333 | 4.8833333 | 754 | 34578 |
| Lut-Lommelsche Schans | city | Provincie Limburg | Belgium | 51.2166667 | 5.3666667 | 154 | 25257 |
| Lutlommel | city | Provincie Limburg | Belgium | 51.2333333 | 5.3333333 | 147 | 23833 |
| Lutlommelse Schans | city | Provincie Limburg | Belgium | 51.2166667 | 5.3666667 | 154 | 25257 |
| Lutrebois | city | Province de Luxembourg | Belgium | 49.9666667 | 5.7333333 | 1715 | 5992 |
| Lutremange | city | Province de Luxembourg | Belgium | 49.95 | 5.7666667 | 1528 | 4321 |
| Lutselus | city | Provincie Limburg | Belgium | 50.9166667 | 5.4666667 | 157 | 53505 |
| Luttel Meuwen | city | Provincie Limburg | Belgium | 51.1 | 5.5166667 | 223 | 20638 |
| Luttelmeeuwen | city | Provincie Limburg | Belgium | 51.1 | 5.5166667 | 223 | 20638 |
| Luttich | city | Province de Liege | Belgium | 50.6333333 | 5.5666667 | 209 | 194726 |
| Luttre | city | Province de Hainaut | Belgium | 50.5166667 | 4.3833333 | 433 | 36645 |
| Luttremange | city | Province de Luxembourg | Belgium | 49.95 | 5.7666667 | 1528 | 4321 |
| Luxensart | city | Province de Hainaut | Belgium | 50.5666667 | 4.3166667 | 482 | 29610 |
| Luxeroth | city | Province de Luxembourg | Belgium | 49.75 | 5.7666667 | 1030 | 9685 |
| Luxibout | city | Province de Luxembourg | Belgium | 50.2666667 | 5.9833333 | 1774 | 4314 |
| Luyghem | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.8333333 | 16 | 8970 |
| Luyhoek | city | Provincie West-Vlaanderen | Belgium | 51 | 3.0166667 | 55 | 22130 |
| Luyk | city | Province de )) (( Brabant | Belgium | 50.9666667 | 4.15 | 78 | 64890 |
| Luythegge | city | Provincie Limburg | Belgium | 51.1166667 | 5.5166667 | 213 | 20638 |
| Luzerne | city | Provincie West-Vlaanderen | Belgium | 50.9166667 | 2.8333333 | 26 | 12029 |
| Luzery | city | Province de Luxembourg | Belgium | 50.0166667 | 5.7333333 | 1676 | 6220 |