| Code | Name | Region |
|---|---|---|
| FRS5L | Saint-macaire-du-bois | 49 |
| FRUUG | Saint-macaire-en-mauges | 49 |
| FRXOM | Saint-maclou | 27 |
| FRMXG | Saint-magne-de-castillon | 33 |
| FRIGI | Saint-maigrin | 17 |
| FRSAX | Saint-maixant | 33 |
| FRMXT | Saint-maixent-l'ecole | 79 |
| FRHSX | Saint-maixme-hauterive | 28 |
| FRSML | Saint-malo | 35 |
| FRMD6 | Saint-mamert-du-gard | 30 |
| FRLWN | Saint-lezin | 49 |
| FRZIA | Saint-lin | 17 |
| FRSLQ | Saint-lin | 79 |
| FRSLO | Saint-lo | 50 |
| FRSTI | Saint-longis | 72 |
| FRSMS | Saint-lon-les-mines | 40 |
| FRTLH | Saint-lothain | 39 |
| FRUBR | Saint-loubert | 33 |
| FRXOU | Saint-loubes | 33 |
| FRSTL | Saint-louis | 68 |
| FRLOU | Saint-louis-de-montferrand | 33 |
| FRQLB | Saint-louis-les-bitche | 57 |
| FRTOP | Saint-loup | 3 |
| FRP6T | Saint-loup | 39 |
| FRSLK | Saint-loup | 69 |
| FRUPV | Saint-loup-des-vignes | 45 |
| FRGJK | Saint-loup-geanges | 71 |
| FRSOP | Saint-loup-lamaire | 79 |
| FRSOE | Saint-loup-sur-semouse | 70 |
| FRHYY | Saint-lubin-de-la-haye | 28 |
| FRYVB | Saint-leger-du-bourg-denis | 76 |
| FRZLY | Saint-leger-en-yvelines | 78 |
| FRGPI | Saint-leger-le-petit | 18 |
| FRKGR | Saint-leger-les-vignes | 44 |
| FRXSB | Saint-leger-sous-brienne | 10 |
| FRGHO | Saint-leger-sous-cholet | 49 |
| FRZLA | Saint-leger-sous-la-bussiere | 71 |
| FRXDH | Saint-leger-sur-dheune | 71 |
| FR9LV | Saint-leger-vauban | 89 |
| FRNMR | Saint-leomer | 86 |
| FR3SL | Saint-leon | 31 |
| FRGZJ | Saint-leon | 33 |
| FRSTF | Saint-leonard | 51 |
| FRSLD | Saint-leonard | 62 |
| FRKHJ | Saint-leonard | 76 |
| FRSDN | Saint-leonard-de-noblat | 87 |
| FRZLI | Saint-leon-sur-l'isle | 24 |
| FR8LY | Saint-lery | 56 |
| FRUEN | Saint-leu-d'esserent | 60 |
| FRSLF | Saint-leu-la-foret | 95 |