| Code | Name | Region |
|---|---|---|
| CZTPO | Trebechovice Pod Orebem | |
| CZTBE | Treben | 41 |
| CZTRN | Trebenice | US |
| CZTSO | Trebestovice | |
| CZTRB | Trebic | |
| CZSVY | Svijany | 20 |
| CZSVI | Svitavka | 64 |
| CZSTV | Svitavy | |
| CZSVE | Svojsice | PA |
| CZSVR | Svrkyne | |
| CZSXR | Syrovice | 64 |
| CZOEV | Syrovice | US |
| CZSYR | Syrovin | JM |
| CZTBR | Tabor | |
| CZTAB | Tabor | JC |
| CZTAH | Tachlovice | 20 |
| CZTAC | Tachov | |
| CZTVA | Tanvald | |
| CZTEC | Techonin | PA |
| CZTCV | Tecovice | 72 |
| CZSHC | Tehovec | ST |
| CZTLC | Telc | JM |
| CZTC9 | Telce | ST |
| CZCET | Telnice | |
| CZTML | Temelin | JC |
| CZSLZ | Sucha Loz | |
| CZLDU | Suchdol Nad Odrou | MO |
| CZOSL | Suche Lazce | MO |
| CZSCM | Suchohrdly | JM |
| CZUHY | Suchy | JM |
| CZSDC | Sudice | |
| CZSUK | Sudkov | OL |
| CZSUD | Sudomerice | |
| CZSKD | Sukorady | ST |
| CZSUL | Sulice | PA |
| CZSUM | Sumperk | |
| CZSPK | Supikovice | OL |
| CZSUS | Susice | |
| CZAAA | Svatava | KA |
| CZVSR | Svatoborice | JM |
| CZSVK | Svaty Kriz | |
| CZMSA | Svetla Hora | MO |
| CZSNS | Svetla Nad Sazavou | |
| CZSPJ | Svetla Pod Jestedem | LI |
| CZSDO | Sviadnov | |
| CZSZN | Strazne | KR |
| CZSTR | Straznice | JM |
| CZSZA | Strazny | |
| CZSTZ | Strazov | PL |
| CZSZV | Strazovice | JM |