| Code postal | Ville | X | Y | |
| | 7900 | Grandmetz | 50.6231 | 3.63107 |
| | 7900 | Leuze en hainaut | 50.5972 | 3.62415 |
| | 7901 | Thieulain | 50.6179 | 3.60518 |
| | 7903 | Blicquy | 50.5872 | 3.69165 |
| | 7903 | Chapelle à oie | 50.6121 | 3.65253 |
| | 7903 | Chapelle à wattines | 50.6121 | 3.65253 |
| | 7904 | Pipaix | 50.5837 | 3.57876 |
| | 7904 | Tourpes | 50.5711 | 3.65482 |
| | 7904 | Willaupuis | 50.5667 | 3.60327 |
| | 7906 | Gallaix | 50.6053 | 3.57392 |