| Code | Name | Region |
|---|---|---|
| JPSUA | Satsumae | 1 |
| JPSDI | Satsumasendai | 46 |
| JPSEN | Satsumasendai | 46 |
| JPATE | Satte | 11 |
| JPSWR | Sawara | 12 |
| JPSAA | Sayama | 11 |
| JPSAZ | Saza | 42 |
| JPSEQ | Se/izuhara | 42 |
| JPSGW | Segawa | 42 |
| JPSAU | Sakitsu | 43 |
| JPSKO | Sakoshi | 28 |
| JPSKE | Saku Nagano | 20 |
| JPSAF | Sakura | 9 |
| JPSKX | Sakura | 12 |
| JPS67 | Sakuragawa | 8 |
| JPSKR | Sakuraikako | 38 |
| JPSRZ | Sakurajima | 46 |
| JPSAM | Samani | 1 |
| JPSME | Same | 2 |
| JPSMK | Samukawa | 14 |
| JPSNX | Sanagi | 37 |
| JPSNM | Sanami | 32 |
| JPSAN | Sanbonmatsu | 37 |
| JPSND | Sanda | 28 |
| JPSMX | Sanmu | 12 |
| JPSXX | Sano | |
| JPANO | Sanu | |
| JPUIK | Sanuki | 37 |
| JPSYD | Sanyo Onoda Yamaguchi | 35 |
| JPSAJ | Saijo | 38 |
| JPSSS | Saikai | 42 |
| JPSAE | Saiki | 44 |
| JPSTM | Saitama | 11 |
| JPSTZ | Saitozaki | 40 |
| JPSSK | Saizaki | 34 |
| JPSDD | Sakado | 11 |
| JPSKC | Sakahogi | 21 |
| JPSAK | Sakai | 27 |
| JPSFI | Sakai, Fukui | 18 |
| JPSII | Sakai, Ibaragi | 8 |
| JPSKD | Sakaide | 37 |
| JPSMN | Sakaiminato | 31 |
| JPSBK | Sakaisenboku | 27 |
| JPSKK | Sakaki | 39 |
| JPSKT | Sakata | 6 |
| JPSAT | Sakate | 37 |
| JPSKH | Sakihama | 39 |
| JPSMU | Sakimui | 1 |
| JPSTO | Sakito | 42 |
| JPRYA | Ryuo | 25 |