| Name | Country | 14C dates | |
|---|---|---|---|
|
81-100 / 735 show all | |||
| Thurrock | United Kingdom | 0 | Show |
| Thüringen | Germany | 44 | Show |
| Thurgau | Switzerland | 14 | Show |
| Thessaly | Greece | 51 | Show |
| Telford and Wrekin | England | 0 | Show |
| Targowischte | Bulgaria | 0 | Show |
| Tafilah | Jordan | 0 | Show |
| Szabolcs-Szatmár-Bereg | Hungary | 3 | Show |
| Syddanmark | Denmark | 25 | Show |
| Świętokrzyskie | Poland | 36 | Show |
| świętokrzyskie | Poland | 204 | Show |
| Swietokrzyskie | Poland | 0 | Show |
| Swansea | Wales | 0 | Show |
| Surrey | United Kingdom | 0 | Show |
| Suffolk | United Kingdom | 0 | Show |
| Südmährische Region / Jihomoravský kraj | Czech Republic | 0 | Show |
| Südböhmische Region / Jihočeský kraj | Czech Republic | 0 | Show |
| Subcarpathian | Poland | 0 | Show |
| Středočeský Kraj | Czech Republic | 27 | Show |
| Stredoceský | Czech Republic | 0 | Show |
