| Code | Name | Region |
|---|---|---|
| FRS4E | Sablons-sur-huisnes | 61 |
| FRSR4 | Sabran | 30 |
| FRSH4 | Sache | 37 |
| FRSHY | Sachy | 8 |
| FRQAY | Saclay | 91 |
| FRSY4 | Sacy | 51 |
| FRSG9 | Sacy-le-grand | 60 |
| FRDR9 | Sadillac | 24 |
| FRSD4 | Sadirac | 33 |
| FRZSF | Saffre | 44 |
| FR4CR | Sagonne | 18 |
| FRAGQ | Sagy | 71 |
| FRSH7 | Sahorre | 66 |
| FRVI6 | Saigneville | 80 |
| FRSV4 | Saignon | 84 |
| FRSYX | Saillac | 19 |
| FRS3G | Saillagouse | 66 |
| FRSQW | Saillans | 26 |
| FRRLH | Rumersheim-le-haut | 68 |
| FRRUM | Rumilly | |
| FRUMY | Rumilly | 74 |
| FRRCH | Rumilly-en-cambresis | 59 |
| FRVY5 | Rumilly-les-vaudes | 10 |
| FRVEQ | Rumont | 77 |
| FRRUN | Rungis | 94 |
| FRRUO | Ruoms | 7 |
| FRRUP | Ruppes | 88 |
| FRRTM | Rupt-sur-moselle | 88 |
| FRUSA | Russange | 57 |
| FRR9B | Russy-bemont | 60 |
| FRRT7 | Rustiques | 11 |
| FRRIX | Ruy | 38 |
| FRS5M | Saacy-sur-marne | 77 |
| FRZ5R | Saales | 67 |
| FRZHT | Saasenheim | 68 |
| FRSSR | Sable-sur-sarthe | 72 |
| FRSA6 | Sablet | 84 |
| FRSAB | Sablon | 57 |
| FRU2M | Rubempre | 80 |
| FRZHE | Rubrouck | 59 |
| FRRUC | Ruch | 33 |
| FRURX | Rue | 80 |
| FRRWW | Rueil-malmaison | 92 |
| FRRUE | Rueil-malmaison | 92 |
| FRUSH | Ruelisheim | 68 |
| FRRLU | Ruelle-sur-touvre | 16 |
| FRUSN | Ruesnes | 59 |
| FRRFF | Ruffec | 16 |
| FRRF7 | Ruffey-les-beaune | 21 |
| FRRLE | Ruffey-les-echirey | 21 |