| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sint-Nicolêye | city | Wallonie | Belgium | 50.63 | 5.53 | 830 | 159313 |
| Sint-Niklaas | city | Vlaanderen | Belgium | 51.17 | 4.14 | 59 | 61509 |
| Sint-Niklaas | city | Wallonie | Belgium | 50.63 | 5.53 | 830 | 159313 |
| Sint-Niklaas-Putte | city | Vlaanderen | Belgium | 51.06 | 4.63 | 59 | 39785 |
| Sint-Niklaas-Waver | city | Vlaanderen | Belgium | 51.06 | 4.63 | 59 | 39785 |