| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Teach Munna | city | Loch Garman | Ireland | 52.3216667 | -6.6475 | 239 | 4054 |
| Teach Sagard | city | Baile Atha Cliath | Ireland | 53.2802778 | -6.4444444 | 511 | 89397 |
| Teampall Tuaithe | city | Tiobraid Arann | Ireland | 52.7872222 | -7.7197222 | 472 | 2847 |
| Tearmann Feichin | city | County Louth | Ireland | 53.7633333 | -6.2677778 | 3 | 6749 |
| Tearmann FeichÃn | city | County Louth | Ireland | 53.7633333 | -6.2677778 | 3 | 6749 |
| Tedavnet | city | County Monaghan | Ireland | 54.2963889 | -7.0138889 | 452 | 3473 |
| Teeboy | city | An Cabhan | Ireland | 54.1147222 | -7.7291667 | 278 | 2052 |
| Teelin | city | County Donegal | Ireland | 54.6347222 | -8.6416667 | 0 | 1616 |
| Teer | city | Ciarrai | Ireland | 52.2602778 | -10.1816667 | 265 | 1222 |
| Teeranearagh | city | Ciarrai | Ireland | 51.8686111 | -10.2627778 | 695 | 1822 |
| Teeravane | city | Ciarrai | Ireland | 52.1575 | -10.4425 | 439 | 1362 |
| Teerelton | city | Corcaigh | Ireland | 51.8513889 | -8.9844444 | 498 | 5219 |
| Teernaboul | city | Ciarrai | Ireland | 52.0722222 | -9.45 | 498 | 2427 |
| Teeromoyle | city | Ciarrai | Ireland | 51.9722222 | -10.0702778 | 744 | 2341 |
| Temple Bridge | city | Corcaigh | Ireland | 51.5836111 | -9.022222 | 75 | 4622 |
| Templearum | city | Cill Chainnigh | Ireland | 52.3847222 | -7.2969444 | 321 | 3336 |
| Templeathea West | city | County Limerick | Ireland | 52.4675 | -9.2883333 | 314 | 5196 |
| Templebodan | city | Corcaigh | Ireland | 51.9986111 | -8.2458333 | 436 | 5205 |
| Templeboy | city | Sligeach | Ireland | 54.2458333 | -8.8125 | 239 | 2121 |
| Templederry | city | Tiobraid Arann | Ireland | 52.7752778 | -8.0616667 | 574 | 2846 |
| Templemartin | city | Corcaigh | Ireland | 51.8216667 | -8.7797222 | 475 | 5223 |
| Templemichael Bridge | city | Corcaigh | Ireland | 51.9697222 | -8.4391667 | 357 | 5205 |
| Templemore | city | Tiobraid Arann | Ireland | 52.7947222 | -7.8338889 | 383 | 2843 |
| Templemoyle | city | County Donegal | Ireland | 55.2852778 | -7.2125 | 32 | 2193 |
| Templenoe | city | Corcaigh | Ireland | 51.8666667 | -9.6833333 | 0 | 1944 |
| Templeogue | city | Baile Atha Cliath | Ireland | 53.2952778 | -6.3088889 | 272 | 103037 |
| Templeoran | city | An Iarmhi | Ireland | 53.4008333 | -7.3833333 | 419 | 3114 |
| Templepark | city | County Offaly | Ireland | 52.9213889 | -7.9930556 | 396 | 2719 |
| Templetouhy | city | Tiobraid Arann | Ireland | 52.7872222 | -7.7197222 | 472 | 2847 |
| Templetuohy | city | Tiobraid Arann | Ireland | 52.7872222 | -7.7197222 | 472 | 2847 |
| Tenacre Cross Roads | city | Loch Garman | Ireland | 52.2177778 | -6.5030556 | 13 | 3465 |
| Tennislee Cross Roads | city | Cill Chainnigh | Ireland | 52.3355556 | -7.3044444 | 32 | 3577 |
| Terenure | city | | Ireland | 53.3097222 | -6.2852778 | 180 | 102164 |
| Termon | city | County Donegal | Ireland | 55.0491667 | -7.8163889 | 488 | 2301 |
| Termonbarry | city | | Ireland | 53.75 | -7.9166667 | 216 | 2150 |
| Termoncarragh | city | Maigh Eo | Ireland | 54.2513889 | -10.0636111 | 127 | 685 |
| Termonfeckin | city | County Louth | Ireland | 53.7633333 | -6.2677778 | 3 | 6749 |
| Terranea | city | Gaillimh | Ireland | 53.2752778 | -9.6597222 | 0 | 1342 |
| Terrybaun | city | Maigh Eo | Ireland | 53.9861111 | -9.2416667 | 193 | 1806 |
| Terryglass | city | Tiobraid Arann | Ireland | 53.0502778 | -8.1988889 | 183 | 2486 |
| Terryland | city | Gaillimh | Ireland | 53.2888889 | -9.0547222 | 3 | 1509 |
|
|