| Roffey (89700) | - | - |
| Rogny Les Sept Ecluses (89220) | - | - |
| Roncheres (89170) | - | - |
| Rosoy (89100) | - | - |
| Rousson (89500) | - | - |
| Rouvray (89230) | - | - |
| Rugny (89430) | - | - |
| Sacy (89270) | - | - |
| Sainpuits (89124) | - | - |
| Sainpuits (89520) | - | - |
| Saints (89520) | - | - |
| Saints (89112) | - | - |
| Saligny (89100) | - | - |
| Sambourg (89160) | - | - |
| Santigny (89420) | - | - |
| Sarry (89310) | - | - |
| Sauvigny Le Beureal (89420) | - | - |
| Sauvigny Le Bois (89200) | - | - |
| Savigny En Terre Plaine (89420) | - | - |
| Savigny Sur Clairis (89150) | - | - |
| Sceaux (89420) | - | - |
| Seignelay (89250) | - | - |
| Sementron (89560) | - | - |
| Senan (89710) | - | - |
| Sennevoy Le Bas (89160) | - | - |
| Sennevoy Le Haut (89160) | - | - |
| Sens (89100) | - | - |
| Sens Cedex (89101) | - | - |
| Sens Cedex (89102) | - | - |
| Sens Cedex (89103) | - | - |
| Sens Cedex (89104) | - | - |
| Sens Cedex (89105) | - | - |
| Sens Cedex (89106) | - | - |
| Sens Cedex (89107) | - | - |
| Sens Cedex (89108) | - | - |
| Sens Cedex (89109) | - | - |
| Sepeaux (89116) | - | - |
| Septfonds (89170) | - | - |
| Serbonnes (89140) | - | - |
| Serbonnes (89111) | - | - |
| Sergines (89140) | - | - |
| Sergines (89640) | - | - |
| Sermizelles (89200) | - | - |
| Sermizelles (89137) | - | - |
| Serrigny (89700) | - | - |
| Sery (89270) | - | - |
| Sognes (89260) | - | - |
| Sommecaise (89110) | - | - |
| Sormery (89570) | - | - |
| Sormery (89133) | - | - |
| Soucy (89100) | - | - |
| Sougeres En Puisaye (89520) | - | - |
| Sougeres En Puisaye (89125) | - | - |
| Sougeres Sur Sinotte (89470) | - | - |
| Soumaintrain (89570) | - | - |
| St Agnan (89340) | - | - |
| St Andre En Terre Plaine (89420) | - | - |
| St Aubin Chateauneuf (89110) | - | - |
| St Aubin Sur Yonne (89300) | - | - |
| St Brancher (89630) | - | - |
| St Bris Le Vineux (89530) | - | - |
| St Clement (89100) | - | - |
| St Cyr Les Colons (89800) | - | - |
| St Denis (89100) | - | - |
| St Denis Sur Ouanne (89120) | - | - |
| St Fargeau (89170) | - | - |
| St Florentin (89600) | - | - |
| St Georges Sur Baulches (89000) | - | - |
| St Germain Des Champs (89630) | - | - |
| St Julien Du Sault (89330) | - | - |
| St Leger Vauban (89830) | - | - |
| St Leger Vauban (89630) | - | - |
| St Loup D Ordon (89330) | - | - |
| St Martin D Ordon (89330) | - | - |
| St Martin D'ordon (89980) | - | - |
| St Martin Des Champs (89170) | - | - |
| St Martin Du Tertre (89100) | - | - |
| St Martin Sur Armancon (89700) | - | - |
| St Martin Sur Ocre (89110) | - | - |
| St Martin Sur Oreuse (89260) | - | - |
| St Martin Sur Ouanne (89120) | - | - |
| St Maurice Aux Riches Hom (89190) | - | - |
| St Maurice Le Vieil (89110) | - | - |
| St Maurice Thizouailles (89110) | - | - |
| St More (89270) | - | - |
| St Pere (89450) | - | - |
| St Prive (89220) | - | - |
| St Romain Le Preux (89116) | - | - |
| St Sauveur En Puisaye (89520) | - | - |
| St Serotin (89140) | - | - |
| St Valerien (89150) | - | - |
| St Vinnemer (89430) | - | - |
| Ste Colombe (89440) | - | - |
| Ste Colombe Sur Loing (89520) | - | - |
| Ste Magnance (89420) | - | - |
| Ste Pallaye (89460) | - | - |
| Ste Vertu (89310) | - | - |
| Stigny (89160) | - | - |
| Subligny (89100) | - | - |
| Subligny (89139) | - | - |