| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Saffelaere | city | Provincie Oost-Vlaanderen | Belgium | 51.13 | 3.87 | 9 | 25423 |
| Saint Denis-Westrem | city | Provincie Oost-Vlaanderen | Belgium | 51.02 | 3.67 | 19 | 90138 |
| Saint Nicolas | city | Provincie Oost-Vlaanderen | Belgium | 51.17 | 4.13 | 55 | 59259 |
| Saint Pieters-ten-Bergen | city | Provincie Oost-Vlaanderen | Belgium | 50.88 | 3.73 | 78 | 11363 |
| Saint-Antelinckx | city | Provincie Oost-Vlaanderen | Belgium | 50.85 | 3.92 | 173 | 18803 |
| Saint-Antelinkx | city | Provincie Oost-Vlaanderen | Belgium | 50.85 | 3.92 | 173 | 18803 |
| Saint-Gilles-Waes | city | Provincie Oost-Vlaanderen | Belgium | 51.22 | 4.13 | 9 | 35690 |
| Saint-Gilles-lez-Termonde | city | Provincie Oost-Vlaanderen | Belgium | 51.02 | 4.12 | 13 | 55750 |
| Saint-Gillis-Waas | city | Provincie Oost-Vlaanderen | Belgium | 51.22 | 4.13 | 9 | 35690 |
| Saint-Hubert | city | Provincie Oost-Vlaanderen | Belgium | 50.97 | 3.53 | 39 | 31796 |
| Saint-Jean-in-Eremo | city | Provincie Oost-Vlaanderen | Belgium | 51.27 | 3.58 | 3 | 3178 |
| Saint-Job | city | Provincie Oost-Vlaanderen | Belgium | 50.93 | 4.03 | 29 | 71231 |
| Saint-Laurent | city | Provincie Oost-Vlaanderen | Belgium | 51.25 | 3.52 | 6 | 15309 |
| Saint-Paul | city | Provincie Oost-Vlaanderen | Belgium | 51.20 | 4.10 | 16 | 47925 |
| Sainte Anna-Dries | city | Provincie Oost-Vlaanderen | Belgium | 51.10 | 4.08 | 9 | 45117 |
| Sainte-Marguerite | city | Provincie Oost-Vlaanderen | Belgium | 51.28 | 3.53 | 3 | 6405 |
| Saliegem | city | Provincie Oost-Vlaanderen | Belgium | 51.23 | 4.15 | 6 | 34117 |
| Sandeken | city | Provincie Oost-Vlaanderen | Belgium | 51.15 | 3.75 | 9 | 67386 |
| Santbergen | city | Provincie Oost-Vlaanderen | Belgium | 50.80 | 3.97 | 150 | 23657 |
| Sarlardinge | city | Provincie Oost-Vlaanderen | Belgium | 50.75 | 3.82 | 127 | 28669 |
| Sas van Gent Wijk | city | Provincie Oost-Vlaanderen | Belgium | 51.07 | 3.73 | 19 | 104385 |