| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Secondigne-sur-Belle | city | Poitou-Charentes | France | 46.16 | -0.30 | 147 | 1878 |
| Secondigny | city | Poitou-Charentes | France | 46.61 | -0.42 | 830 | 3151 |
| Secondigny-en-Gâtine | city | Poitou-Charentes | France | 46.61 | -0.42 | 830 | 3151 |
| Secondigné | city | Poitou-Charentes | France | 46.16 | -0.30 | 147 | 1878 |
| Segonzac | city | Poitou-Charentes | France | 45.62 | -0.22 | 311 | 4462 |
| Seigne | city | Poitou-Charentes | France | 45.95 | -0.21 | 318 | 1682 |
| Seligne | city | Poitou-Charentes | France | 46.14 | -0.28 | 160 | 2227 |
| Semillac | city | Poitou-Charentes | France | 45.40 | -0.59 | 252 | 2795 |
| Semoussac | city | Poitou-Charentes | France | 45.39 | -0.62 | 127 | 2542 |
| Semussac | city | Poitou-Charentes | France | 45.60 | -0.91 | 114 | 7337 |
| Senille | city | Poitou-Charentes | France | 46.78 | 0.61 | 367 | 13590 |
| Sent Aitòre | city | Poitou-Charentes | France | 45.76 | 0.47 | 830 | 3056 |
| Sent Amanç | city | Poitou-Charentes | France | 45.85 | 0.29 | 255 | 2731 |
| Sent Angeu | city | Poitou-Charentes | France | 45.85 | 0.29 | 324 | 2792 |
| Sent Circ | city | Poitou-Charentes | France | 45.86 | 0.24 | 226 | 3069 |
| Sent Claud | city | Poitou-Charentes | France | 45.90 | 0.46 | 830 | 2707 |
| Sent German de Confolents | city | Poitou-Charentes | France | 46.05 | 0.68 | 830 | 3296 |
| Sent German de Montberol | city | Poitou-Charentes | France | 45.62 | 0.42 | 380 | 2718 |
| Sent Laurenç | city | Poitou-Charentes | France | 45.94 | 0.48 | 830 | 2296 |
| Sent Maurzís | city | Poitou-Charentes | France | 45.96 | 0.70 | 830 | 2263 |
| Sent Proget e Sent Constanç | city | Poitou-Charentes | France | 45.73 | 0.34 | 351 | 5892 |
| Sent Quentin | city | Poitou-Charentes | France | 45.84 | 0.67 | 830 | 2826 |
| Sepvret | city | Poitou-Charentes | France | 46.29 | -0.09 | 830 | 2809 |
| Serignac | city | Poitou-Charentes | France | 45.27 | 0.03 | 213 | 3598 |
| Sers | city | Poitou-Charentes | France | 45.60 | 0.32 | 830 | 4166 |
| Sevres | city | Poitou-Charentes | France | 46.57 | 0.47 | 357 | 17832 |