| Name of the place | CERL ID of a place | Country | Longitude | Latitude | |
|---|---|---|---|---|---|
| Tarancón | cnl00026306 | Spain | -3.0 | 40.016667 | |
| Taranto | cnl00014530 | Italy | 17.23 | 40.4797222222222 | |
| Tarascon | cnl00014531 | France | 4.66 | 43.8 | |
| Tarazon (Aragón) | cnl00014532 | Spain | -1.73 | 41.9 | |
| Tarbes | cnl00014533 | — | 0.08 | 43.2297222222222 | |
| Tarbes | cnl00014533 | — | 0.08 | 43.2297222222222 | |
| Tarragona | cnl00014537 | Spain | 1.25 | 41.1197222222222 | |
| Tarrytown | cnl00019768 | United States | -73.8594444444444 | 41.0691666666667 | |
| Tartas | cnl00033771 | France | -0.808055555555556 | 43.8325 | |
| Tassulo | cnl00022121 | Italy | 11.05 | 46.333333 | |
| Tatzmannsdorf | cnl00024336 | Austria | 16.233333 | 47.333333 | |
| Tauberbischofsheim | cnl00035935 | Germany | 9.66277777777778 | 49.6244444444444 | |
| Taunton (Somerset) | cnl00003343 | England | -3.1 | 51.0166666666667 | |
| Tauresium | cnl00026155 | North Macedonia | — | — | |
| Taurisano | cnl00021208 | — | — | — | |
| Tavira | cnl00020004 | Portugal | -7.65 | 37.116667 | |
| Tbilissi | cnl00019940 | — | — | — | |
| Tecklenburg | cnl00023119 | Germany | 7.83 | 52.2197222222222 | |
| Teddington (Middlesex) | cnl00032929 | England | -0.331944444444444 | 51.4241666666667 | |
| Teggiano | cnl00021219 | Italy | — | — | |
| Tennstedt | cnl00014575 | Germany | 10.83 | 51.1494444444444 | |
| Tensta | cnl00022220 | Sweden | — | — | |
| Teplitz | cnl00002684 | Czech Republic | — | — | |
| Ter Aar | — | Netherlands | 4.708709 | 52.164925 | |
| Ternay | cnl00018981 | France | — | — |