| Zip code | City | X | Y | |
| | 7387 | Roisin | 50.3666 | 3.69425 |
| | 7387 | Onnezies | 50.3632 | 3.71647 |
| | 7387 | Montignies sur roc | 50.3684 | 3.73608 |
| | 7387 | Marchipont | 50.3751 | 3.67255 |
| | 7387 | Honnelles | 50.3666 | 3.69425 |
| | 7387 | Fayt le franc | 50.3581 | 3.77132 |
| | 7387 | Erquennes | 50.3594 | 3.79349 |
| | 7387 | Autreppe | 50.3491 | 3.73442 |
| | 7387 | Athis | 50.3656 | 3.77806 |
| | 7387 | Angreau | 50.3506 | 3.69081 |
| | 7387 | Angre | 50.3684 | 3.69813 |