| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| San Bisentse | city | Aquitaine | France | 43.66 | -1.31 | 65 | 11507 |
| San Juan Pie de Puerto | city | Aquitaine | France | 43.16 | -1.24 | 830 | 4678 |
| San Juan de Luz | city | Aquitaine | France | 43.39 | -1.66 | 68 | 26469 |
| San Juan de Luze | city | Aquitaine | France | 43.39 | -1.66 | 68 | 26469 |
| Sancta Gracia | city | Aquitaine | France | 43.00 | -0.82 | 2509 | 503 |
| Sancti Johannis de Cisera | city | Aquitaine | France | 43.17 | -1.20 | 830 | 4132 |
| Sanctus-Cyprianus de Mendionde | city | Aquitaine | France | 43.34 | -1.30 | 830 | 4049 |
| Sangoine | city | Aquitaine | France | 43.25 | -0.70 | 830 | 2515 |
| Sanguinet | city | Aquitaine | France | 44.48 | -1.07 | 85 | 2624 |
| Sansons-Aulhon | city | Aquitaine | France | 43.43 | -0.12 | 830 | 2235 |
| Sant Andrieu deu Bòi | city | Aquitaine | France | 44.60 | -0.18 | 219 | 6080 |
| Sant Antòni de Ficalba | city | Aquitaine | France | 44.33 | 0.72 | 830 | 6209 |
| Sant Chuan Piet de Puerto | city | Aquitaine | France | 43.16 | -1.24 | 830 | 4678 |
| Sant Chuan de Luz | city | Aquitaine | France | 43.39 | -1.66 | 68 | 26469 |
| Sant Joan Lohitzune | city | Aquitaine | France | 43.39 | -1.66 | 68 | 26469 |
| Sant Joan de Peu de Port | city | Aquitaine | France | 43.16 | -1.24 | 830 | 4678 |
| Sant Per dIbarra | city | Aquitaine | France | 43.36 | -1.55 | 144 | 6396 |
| Santa Grazi | city | Aquitaine | France | 43.00 | -0.82 | 2509 | 503 |
| Santa Liurada | city | Aquitaine | France | 44.40 | 0.59 | 203 | 9355 |
| Santespi | city | Aquitaine | France | 43.49 | -1.46 | 3 | 79359 |
| Sançons e lo Lhon | city | Aquitaine | France | 43.43 | -0.12 | 830 | 2235 |