| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Clabecq | city | Province de )) (( Brabant | Belgium | 50.6833333 | 4.2166667 | 170 | 47142 |
| Clabouterie | city | Provincie West-Vlaanderen | Belgium | 51.1333333 | 3.1166667 | 39 | 43831 |
| Clachoire | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.6166667 | 62 | 8915 |
| Clachore | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.6166667 | 62 | 8915 |
| Clachorre | city | Provincie West-Vlaanderen | Belgium | 50.9666667 | 2.6166667 | 62 | 8915 |
| Claire Fontaine | city | Province de Hainaut | Belgium | 50.4833333 | 4.2833333 | 462 | 67008 |
| Claire Haie | city | Province de Hainaut | Belgium | 50.55 | 4.2333333 | 393 | 28688 |
| Clairefontaine | city | Province de Luxembourg | Belgium | 49.6666667 | 5.8666667 | 1102 | 15271 |
| Claminforge | city | Province de Namur | Belgium | 50.4 | 4.6166667 | 547 | 42283 |
| Claquedent | city | Province de Hainaut | Belgium | 50.3166667 | 4.4 | 675 | 30028 |
| Clarisse | city | Province de )) (( Brabant | Belgium | 50.6 | 4.3333333 | 429 | 32652 |
| Clavia | city | Province de Namur | Belgium | 50.3 | 5.15 | 1049 | 8293 |
| Clavier | city | Province de Liege | Belgium | 50.4166667 | 5.3666667 | 964 | 5581 |
| Cleal | city | Province de Namur | Belgium | 50.4666667 | 5.1833333 | 787 | 19957 |
| Clef | city | Province de Liege | Belgium | 50.6166667 | 5.6833333 | 839 | 73817 |
| Clefay | city | Province de Liege | Belgium | 50.5333333 | 6.1166667 | 1916 | 6394 |
| Cleit | city | Provincie Oost-Vlaanderen | Belgium | 51.1833333 | 3.45 | 39 | 20033 |
| Clemenshoek | city | Provincie Antwerpen | Belgium | 51.1 | 4.4 | 85 | 112769 |
| Clemskerke | city | Provincie West-Vlaanderen | Belgium | 51.25 | 3.0166667 | 3 | 42840 |
| Clercken | city | Provincie West-Vlaanderen | Belgium | 51 | 2.9 | 98 | 13176 |
| Clercken Smisse | city | Provincie West-Vlaanderen | Belgium | 50.9833333 | 2.9333333 | 75 | 15726 |
| Clerheid | city | Province de Luxembourg | Belgium | 50.3 | 5.5833333 | 1148 | 4018 |
| Clermaie | city | Province de Hainaut | Belgium | 50.5166667 | 3.3333333 | 91 | 20792 |
| Clermont | city | Province de Namur | Belgium | 50.2666667 | 4.3166667 | 633 | 12516 |
| Clermont | city | Province de Liege | Belgium | 50.5666667 | 5.4 | 705 | 31909 |
| Clermont | city | Province de Liege | Belgium | 50.6666667 | 5.8666667 | 918 | 18512 |
| Clermont | city | Province de Luxembourg | Belgium | 50.1666667 | 5.9166667 | 1584 | 2898 |
| Clermont-sous-Huy | city | Province de Liege | Belgium | 50.5666667 | 5.4 | 705 | 31909 |
| Cley | city | Province de )) (( Brabant | Belgium | 50.85 | 4.1166667 | 98 | 57412 |
| Cleye | city | Provincie Oost-Vlaanderen | Belgium | 50.7833333 | 3.6333333 | 262 | 25989 |
| Cleye | city | Provincie Oost-Vlaanderen | Belgium | 50.8166667 | 3.7666667 | 124 | 25773 |
| Cleye | city | Province de )) (( Brabant | Belgium | 50.95 | 4.2166667 | 95 | 47660 |
| Clicotia | city | Province de Hainaut | Belgium | 50.3333333 | 4.35 | 577 | 22562 |
| Clipet | city | Province de Hainaut | Belgium | 50.6833333 | 3.45 | 118 | 16172 |
| Clisore | city | Province de Liege | Belgium | 50.6166667 | 5.8833333 | 915 | 63558 |
| Clochimont | city | Province de Luxembourg | Belgium | 49.95 | 5.6666667 | 1591 | 3753 |
| Cloitre | city | Province de Hainaut | Belgium | 50.75 | 3.8 | 131 | 22217 |
| Clouse | city | Province de Liege | Belgium | 50.6 | 6.0666667 | 1387 | 10382 |
| Cloître | city | Province de Hainaut | Belgium | 50.75 | 3.8 | 131 | 22217 |
| Cluys | city | Provincie Antwerpen | Belgium | 51.2666667 | 4.9833333 | 59 | 32822 |
| Cluysen | city | Provincie Oost-Vlaanderen | Belgium | 51.15 | 3.7333333 | 9 | 62252 |
| Clypot | city | Province de Hainaut | Belgium | 50.5833333 | 4.0166667 | 291 | 20486 |
| Cléal | city | Province de Namur | Belgium | 50.4666667 | 5.1833333 | 787 | 19957 |