| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Seich | city | Midi-Pyrenees | France | 43.02 | 0.49 | 2542 | 1448 |
| Seichamps | city | Lorraine | France | 48.71 | 6.26 | 830 | 39833 |
| Seichebrieres | city | Centre-Val de Loire | France | 47.97 | 2.27 | 413 | 1883 |
| Seicheprey | city | Lorraine | France | 48.87 | 5.79 | 944 | 1179 |
| Seiches | city | Pays de la Loire | France | 47.58 | -0.36 | 104 | 4368 |
| Seiches-sur-le-Loir | city | Pays de la Loire | France | 47.58 | -0.36 | 104 | 4368 |
| Seignalens | city | Languedoc-Roussillon | France | 43.10 | 1.97 | 1669 | 1181 |
| Seignaux | city | Bretagne | France | 48.51 | -2.95 | 830 | 4916 |
| Seigne | city | Bourgogne | France | 47.36 | 3.07 | 830 | 1708 |
| Seigne | city | Poitou-Charentes | France | 45.95 | -0.21 | 318 | 1682 |
| Seignelay | city | Bourgogne | France | 47.91 | 3.60 | 347 | 8538 |
| Seignes | city | Provence-Alpes-Cote d'Azur | France | 43.96 | 5.87 | 1669 | 4508 |
| Seigneulles | city | Lorraine | France | 48.85 | 5.24 | 954 | 1631 |
| Seignosse | city | Aquitaine | France | 43.69 | -1.37 | 62 | 10075 |
| Seigny | city | Bourgogne | France | 47.57 | 4.43 | 1236 | 5074 |
| Seigy | city | Centre-Val de Loire | France | 47.26 | 1.40 | 262 | 6385 |
| Seilh | city | Midi-Pyrenees | France | 43.69 | 1.35 | 830 | 39515 |
| Seilhac | city | Limousin | France | 45.37 | 1.72 | 1669 | 3391 |
| Seilhan | city | Midi-Pyrenees | France | 43.05 | 0.58 | 1669 | 8732 |
| Seillac | city | Centre-Val de Loire | France | 47.55 | 1.16 | 360 | 4098 |
| Seillans | city | Provence-Alpes-Cote d'Azur | France | 43.63 | 6.65 | 1049 | 6841 |
| Seillant | city | Centre-Val de Loire | France | 46.42 | 1.35 | 830 | 1828 |
| Seille | city | Provence-Alpes-Cote d'Azur | France | 44.56 | 5.75 | 3349 | 1653 |
| Seilles | city | Provence-Alpes-Cote d'Azur | France | 44.56 | 5.75 | 3349 | 1653 |
| Seillonaz | city | Rhone-Alpes | France | 45.81 | 5.49 | 1935 | 3347 |
| Seillonnaz | city | Rhone-Alpes | France | 45.81 | 5.49 | 1935 | 3347 |
| Seillons | city | Provence-Alpes-Cote d'Azur | France | 43.50 | 5.88 | 918 | 8959 |
| Seillons-Source-d'Argens | city | Provence-Alpes-Cote d'Azur | France | 43.50 | 5.88 | 918 | 8959 |
| Seillons-Source-d’Argens | city | Provence-Alpes-Cote d'Azur | France | 43.50 | 5.88 | 918 | 8959 |
| Seine-Port | city | Ile-de-France | France | 48.56 | 2.55 | 246 | 59315 |
| Seingbouse | city | Lorraine | France | 49.12 | 6.83 | 994 | 40829 |
| Seingbousse | city | Lorraine | France | 49.12 | 6.83 | 994 | 40829 |
| Seissan | city | Midi-Pyrenees | France | 43.49 | 0.59 | 830 | 2435 |
| Seisseigne | city | Bourgogne | France | 47.08 | 3.05 | 830 | 7199 |
| Seiter | city | Bretagne | France | 48.43 | -4.37 | 347 | 27553 |
| Seitere | city | Rhone-Alpes | France | 44.98 | 5.68 | 2509 | 4361 |
| Seix | city | Midi-Pyrenees | France | 42.86 | 1.20 | 1998 | 1308 |
| Seizh | city | Bretagne | France | 47.78 | -2.08 | 196 | 4107 |