| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Sint-Adriaan | city | Vlaanderen | Belgium | 50.98 | 4.62 | 36 | 39485 |
| Sint-Adriaen | city | Vlaanderen | Belgium | 50.98 | 4.62 | 36 | 39485 |
| Sint-Agatha-Berchem | city | Bruxelles-Capitale | Belgium | 50.87 | 4.28 | 213 | 262522 |
| Sint-Agatha-Rode | city | Vlaanderen | Belgium | 50.78 | 4.63 | 104 | 18606 |
| Sint-Amands | city | Vlaanderen | Belgium | 51.05 | 4.21 | 9 | 41108 |
| Sint-Amands (Lippelo) | city | Vlaanderen | Belgium | 51.04 | 4.26 | 13 | 37769 |
| Sint-Amands (Oppuurs) | city | Vlaanderen | Belgium | 51.06 | 4.24 | 9 | 37302 |
| Sint-Amands Wijk | city | Vlaanderen | Belgium | 50.93 | 3.68 | 121 | 29208 |
| Sint-Amandsberg | city | Vlaanderen | Belgium | 51.05 | 3.74 | 19 | 100943 |
| Sint-Andries | city | Vlaanderen | Belgium | 51.20 | 3.18 | 29 | 56937 |
| Sint-Anna | city | Vlaanderen | Belgium | 51.22 | 4.38 | 3 | 165717 |
| Sint-Anna | city | Vlaanderen | Belgium | 51.10 | 4.09 | 9 | 44728 |
| Sint-Anna | city | Vlaanderen | Belgium | 50.79 | 3.25 | 187 | 83172 |
| Sint-Anna Pede | city | Vlaanderen | Belgium | 50.83 | 4.24 | 121 | 109366 |
| Sint-Antelinks | city | Vlaanderen | Belgium | 50.85 | 3.93 | 137 | 16977 |
| Sint-Antonius | city | Vlaanderen | Belgium | 51.27 | 4.64 | 42 | 32872 |
| Sint-Antonius-Brecht | city | Vlaanderen | Belgium | 51.27 | 4.64 | 42 | 32872 |
| Sint-Antoniusberg | city | Vlaanderen | Belgium | 50.87 | 5.62 | 242 | 42424 |
| Sint-Antoniushoek | city | Vlaanderen | Belgium | 51.28 | 4.25 | 3 | 39619 |
| Sint-Augustinus heliport | airport | 51.06 | 2.67 | 13 | 0 |