| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Caher | city | Tiobraid Arann | Ireland | 52.3769444 | -7.9216667 | 196 | 2871 |
| Cahernahallia | city | Tiobraid Arann | Ireland | 52.5916667 | -8.2152778 | 311 | 4463 |
| Cahir | city | Tiobraid Arann | Ireland | 52.3769444 | -7.9216667 | 196 | 2871 |
| Caiseal | city | Tiobraid Arann | Ireland | 52.5158333 | -7.8855556 | 475 | 2861 |
| Cameron | city | Tiobraid Arann | Ireland | 52.9616667 | -8.2733333 | 383 | 1841 |
| Camus Bridge | city | Tiobraid Arann | Ireland | 52.5402778 | -7.9319444 | 229 | 2861 |
| Cappagh | city | Tiobraid Arann | Ireland | 52.5855556 | -7.4733333 | 321 | 3083 |
| Cappagh White | city | Tiobraid Arann | Ireland | 52.5819444 | -8.1636111 | 459 | 2860 |
| Cappanarragh | city | Tiobraid Arann | Ireland | 52.5716667 | -7.9977778 | 288 | 2860 |
| Capparoe | city | Tiobraid Arann | Ireland | 52.8202778 | -8.255 | 239 | 2843 |
| Carney | city | Tiobraid Arann | Ireland | 52.9761111 | -8.1816667 | 239 | 2832 |
| Carraig na Siuire | city | Tiobraid Arann | Ireland | 52.3491667 | -7.4130556 | 49 | 3629 |
| Carraig na Siúire | city | Tiobraid Arann | Ireland | 52.3491667 | -7.4130556 | 49 | 3629 |
| Carrick-on-Suir | city | Tiobraid Arann | Ireland | 52.3491667 | -7.4130556 | 49 | 3629 |
| Carrickbeg | city | Tiobraid Arann | Ireland | 52.3430556 | -7.4163889 | 190 | 3629 |
| Carrickloughmore Cross Roads | city | Tiobraid Arann | Ireland | 52.7558333 | -7.8427778 | 337 | 2846 |
| Carrig | city | Tiobraid Arann | Ireland | 53.0602778 | -7.9719444 | 219 | 2803 |
| Carrigahorig | city | Tiobraid Arann | Ireland | 53.0625 | -8.1438889 | 190 | 2719 |
| Carrigatogher | city | Tiobraid Arann | Ireland | 52.8355556 | -8.2780556 | 226 | 2792 |
| Carrigmore Cross Roads | city | Tiobraid Arann | Ireland | 52.2825 | -8.0511111 | 242 | 2921 |
| Carrow | city | Tiobraid Arann | Ireland | 52.5905556 | -8.0533333 | 498 | 2857 |
| Carrow Cross | city | Tiobraid Arann | Ireland | 52.8216667 | -8.2508333 | 249 | 2843 |
| Cashel | city | Tiobraid Arann | Ireland | 52.5158333 | -7.8855556 | 475 | 2861 |
| Castletown | city | Tiobraid Arann | Ireland | 52.8766667 | -8.3816667 | 587 | 1799 |
| Cauteen Bridge | city | Tiobraid Arann | Ireland | 52.5433333 | -8.1822222 | 282 | 3244 |
| Cill Naile | city | Tiobraid Arann | Ireland | 52.5683333 | -7.6713889 | 498 | 2860 |
| Cill Náile | city | Tiobraid Arann | Ireland | 52.5683333 | -7.6713889 | 498 | 2860 |
| Clare Bridge | city | Tiobraid Arann | Ireland | 52.6911111 | -8.3827778 | 485 | 4094 |
| Clashganny | city | Tiobraid Arann | Ireland | 52.2569444 | -7.8069444 | 465 | 3295 |
| Cloch Shiurdain | city | Tiobraid Arann | Ireland | 52.9402778 | -8.0355556 | 380 | 2770 |
| Cloch Shiurdáin | city | Tiobraid Arann | Ireland | 52.9402778 | -8.0355556 | 380 | 2770 |
| Clocully | city | Tiobraid Arann | Ireland | 52.2916667 | -7.8483333 | 160 | 2887 |
| Clogheen | city | Tiobraid Arann | Ireland | 52.2758333 | -7.9922222 | 272 | 3143 |
| Cloghjordan | city | Tiobraid Arann | Ireland | 52.9402778 | -8.0355556 | 380 | 2770 |
| Clohernagh | city | Tiobraid Arann | Ireland | 52.4113889 | -8.0611111 | 482 | 2871 |
| Clon | city | Tiobraid Arann | Ireland | 52.7008333 | -7.9338889 | 278 | 2850 |
| Clonakenny | city | Tiobraid Arann | Ireland | 52.8747222 | -7.8325 | 479 | 2841 |
| Cloncannon | city | Tiobraid Arann | Ireland | 52.8580556 | -7.9583333 | 734 | 2794 |
| Clone Bridge | city | Tiobraid Arann | Ireland | 52.5997222 | -8.036111 | 396 | 2857 |
| Cloneen | city | Tiobraid Arann | Ireland | 52.4755556 | -7.5958333 | 213 | 2864 |
| Clonmel | city | Tiobraid Arann | Ireland | 52.355 | -7.7038889 | 114 | 3733 |
| Clonmore | city | Tiobraid Arann | Ireland | 52.8277778 | -7.7647222 | 479 | 2841 |
| Clonoulty | city | Tiobraid Arann | Ireland | 52.6019444 | -7.9602778 | 269 | 2857 |
| Clonpet | city | Tiobraid Arann | Ireland | 52.4594444 | -8.1877778 | 593 | 2926 |
| Cloonyross Cross Roads | city | Tiobraid Arann | Ireland | 52.64 | -7.9683333 | 344 | 2853 |
| Cloughjordan | city | Tiobraid Arann | Ireland | 52.9402778 | -8.0355556 | 380 | 2770 |
| Cluain Meala | city | Tiobraid Arann | Ireland | 52.355 | -7.7038889 | 114 | 3733 |
| Coalbrook | city | Tiobraid Arann | Ireland | 52.6136111 | -7.5827778 | 744 | 2866 |
| Commons | city | Tiobraid Arann | Ireland | 52.6275 | -7.5413889 | 564 | 3041 |
| Cool Bridge | city | Tiobraid Arann | Ireland | 52.7747222 | -8.4294444 | 239 | 2774 |
| Coolagarranoe Bridge | city | Tiobraid Arann | Ireland | 52.3063889 | -8.1022222 | 351 | 2901 |
| Coolbaun | city | Tiobraid Arann | Ireland | 52.9811111 | -8.2491667 | 278 | 2584 |
| Coolbawn | city | Tiobraid Arann | Ireland | 52.9811111 | -8.2491667 | 278 | 2584 |
| Cooleenduff Bridge | city | Tiobraid Arann | Ireland | 52.6980556 | -8.0144444 | 954 | 2850 |
| Cooleeny | city | Tiobraid Arann | Ireland | 52.7338889 | -7.6852778 | 419 | 2896 |
| Coolkill | city | Tiobraid Arann | Ireland | 52.67 | -7.9280556 | 255 | 2850 |
| Coolross | city | Tiobraid Arann | Ireland | 53.1347222 | -8.0355556 | 206 | 2713 |
| Cragg | city | Tiobraid Arann | Ireland | 52.7355556 | -8.4408333 | 216 | 3472 |
| Cregg | city | Tiobraid Arann | Ireland | 52.3708333 | -7.3972222 | 68 | 3629 |
| Cregg Bridge | city | Tiobraid Arann | Ireland | 52.3733333 | -7.3913889 | 114 | 3629 |
| Croan | city | Tiobraid Arann | Ireland | 52.4525 | -7.4311111 | 492 | 3016 |
| Cullahill | city | Tiobraid Arann | Ireland | 52.8722222 | -7.7302778 | 469 | 2823 |
| Cullen | city | Tiobraid Arann | Ireland | 52.5119444 | -8.2702778 | 462 | 4184 |
| Cunningham's Cross Roads | city | Tiobraid Arann | Ireland | 52.5083333 | -8.1525 | 396 | 2861 |
| Cunninghamʼs Cross Roads | city | Tiobraid Arann | Ireland | 52.5083333 | -8.1525 | 396 | 2861 |
| Currabaha Cross | city | Tiobraid Arann | Ireland | 52.7725 | -8.0247222 | 469 | 2846 |
| Curraghmore Bridge | city | Tiobraid Arann | Ireland | 52.3333333 | -8.083333 | 429 | 2875 |
| Curraleigh | city | Tiobraid Arann | Ireland | 52.26 | -8.1508333 | 452 | 3818 |
| Curreeny | city | Tiobraid Arann | Ireland | 52.7277778 | -8.1502778 | 997 | 2855 |
| Curreeny Cross | city | Tiobraid Arann | Ireland | 52.7336111 | -8.1433333 | 997 | 2855 |
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