| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Cabragh | city | Sligeach | Ireland | 54.2605556 | -9.0344444 | 59 | 1723 |
| Cabragh | city | Sligeach | Ireland | 54.105 | -8.2647222 | 354 | 2541 |
| Cabraghkeel | city | Sligeach | Ireland | 54.2658333 | -9.0305556 | 39 | 1723 |
| Cannaghanally | city | Sligeach | Ireland | 54.2352778 | -8.9130556 | 216 | 2377 |
| Cappagh | city | Sligeach | Ireland | 54.1702778 | -8.6713889 | 288 | 2657 |
| Carney | city | Sligeach | Ireland | 54.3405556 | -8.5272222 | 26 | 2117 |
| Carns | city | Sligeach | Ireland | 54.1816667 | -8.9975 | 295 | 2536 |
| Carranduff | city | Sligeach | Ireland | 54.2536111 | -9.0633333 | 22 | 1175 |
| Carraun | city | Sligeach | Ireland | 54.1486111 | -9.0919444 | 95 | 2019 |
| Carrigans | city | Sligeach | Ireland | 54.1213889 | -8.5008333 | 249 | 2674 |
| Carrigans | city | Sligeach | Ireland | 54.1075 | -8.4897222 | 246 | 2674 |
| Carrowbunnauna | city | Sligeach | Ireland | 54.2663889 | -8.5983333 | 121 | 1036 |
| Carrowcaslan | city | Sligeach | Ireland | 54.2594444 | -8.7630556 | 82 | 1180 |
| Carrowcrory | city | Sligeach | Ireland | 54.0241667 | -8.4005556 | 452 | 2564 |
| Carrowhubbuck | city | Sligeach | Ireland | 54.2236111 | -9.0922222 | 13 | 1168 |
| Carrowmably | city | Sligeach | Ireland | 54.2625 | -8.8811111 | 111 | 1470 |
| Carrowmore | city | Sligeach | Ireland | 54.1219444 | -8.6936111 | 328 | 2674 |
| Carrowmore | city | Sligeach | Ireland | 54.2533333 | -8.4975 | 147 | 2415 |
| Carrownacarrick | city | Sligeach | Ireland | 54.1572222 | -8.605 | 249 | 2671 |
| Carrownacreevy | city | Sligeach | Ireland | 54.0747222 | -8.4505556 | 616 | 2675 |
| Carrownamaddoo | city | Sligeach | Ireland | 54.3905556 | -8.47 | 298 | 2199 |
| Carrowneden | city | Sligeach | Ireland | 54.1397222 | -8.6977778 | 331 | 2671 |
| Carrowntawy | city | Sligeach | Ireland | 54.13 | -8.5697222 | 239 | 2670 |
| Carrowpadeen | city | Sligeach | Ireland | 54.2825 | -8.9838889 | 49 | 1913 |
| Carrowreagh | city | Sligeach | Ireland | 54.0727778 | -8.755 | 259 | 2675 |
| Carrowreagh | city | Sligeach | Ireland | 54.04 | -8.7225 | 298 | 2461 |
| Carrowreagh | city | Sligeach | Ireland | 54.2647222 | -8.6575 | 3 | 1100 |
| Carrowreilly | city | Sligeach | Ireland | 54.1083333 | -8.6302778 | 249 | 2674 |
| Cartronplank | city | Sligeach | Ireland | 54.4247222 | -8.4527778 | 6 | 1631 |
| Cashelgarran | city | Sligeach | Ireland | 54.3633333 | -8.5230556 | 170 | 2117 |
| Castlebaldwin | city | Sligeach | Ireland | 54.0791667 | -8.3761111 | 262 | 2671 |
| Castleconor | city | Sligeach | Ireland | 54.1627778 | -9.1294444 | 9 | 1774 |
| Castlegal | city | Sligeach | Ireland | 54.3158333 | -8.4241667 | 616 | 2595 |
| Castlegal | city | Sligeach | Ireland | 54.4580556 | -8.4063889 | 3 | 1631 |
| Castleore | city | Sligeach | Ireland | 54.2125 | -8.3872222 | 259 | 2625 |
| Castletown | city | Sligeach | Ireland | 54.1908333 | -8.4805556 | 193 | 2645 |
| Chapel Street | city | Sligeach | Ireland | 54.2158333 | -8.6605556 | 259 | 1930 |
| Charlesfort | city | Sligeach | Ireland | 54.2491667 | -8.8616667 | 154 | 2152 |
| Claddagh | city | Sligeach | Ireland | 54.0227778 | -8.9080556 | 183 | 2391 |
| Claragh Scotch | city | Sligeach | Ireland | 54.1211111 | -8.6452778 | 259 | 2674 |
| Cliafuine | city | Sligeach | Ireland | 54.4338889 | -8.4541667 | 3 | 1631 |
| Cliffony | city | Sligeach | Ireland | 54.4338889 | -8.4541667 | 3 | 1631 |
| Cloghboley | city | Sligeach | Ireland | 54.3497222 | -8.6058333 | 3 | 1156 |
| Clonnkeelaun | city | Sligeach | Ireland | 54.1608333 | -8.9944444 | 344 | 2271 |
| Cloonacool | city | Sligeach | Ireland | 54.1019444 | -8.7775 | 219 | 2674 |
| Cloonagh | city | Sligeach | Ireland | 54.3697222 | -8.6319444 | 3 | 680 |
| Cloonahinshin | city | Sligeach | Ireland | 54.075 | -8.5922222 | 246 | 2576 |
| Clooneagh | city | Sligeach | Ireland | 54.022222 | -8.4683333 | 321 | 2684 |
| Clooneen | city | Sligeach | Ireland | 54.2616667 | -8.925 | 75 | 1758 |
| Clooneen | city | Sligeach | Ireland | 54.1247222 | -8.4661111 | 265 | 2674 |
| Cloongoonagh | city | Sligeach | Ireland | 54.0152778 | -8.8697222 | 180 | 2510 |
| Cloonkeevy | city | Sligeach | Ireland | 54.0836111 | -8.5641667 | 246 | 2674 |
| Cloonlaheen | city | Sligeach | Ireland | 53.9891667 | -8.5266667 | 262 | 2567 |
| Cloonlaughil | city | Sligeach | Ireland | 53.9802778 | -8.8163889 | 232 | 2303 |
| Cloonloogh | city | Sligeach | Ireland | 53.9738889 | -8.4136111 | 295 | 2427 |
| Cloonycarney | city | Sligeach | Ireland | 54.2422222 | -9.05556 | 49 | 1957 |
| Cluid | city | Sligeach | Ireland | 54.1075 | -8.5447222 | 249 | 2674 |
| Colgagh | city | Sligeach | Ireland | 54.2861111 | -8.3913889 | 282 | 2522 |
| Collooney | city | Sligeach | Ireland | 54.1833333 | -8.5 | 203 | 2645 |
| Coola | city | Sligeach | Ireland | 54.1586111 | -8.3694444 | 265 | 2584 |
| Coola Cross Roads | city | Sligeach | Ireland | 54.1586111 | -8.3694444 | 265 | 2584 |
| Coolaney | city | Sligeach | Ireland | 54.1780556 | -8.5997222 | 246 | 2357 |
| Cooleen | city | Sligeach | Ireland | 54.0252778 | -8.8586111 | 183 | 2510 |
| Coolmeen | city | Sligeach | Ireland | 54.0727778 | -8.2472222 | 252 | 2228 |
| Cooney | city | Sligeach | Ireland | 54.2019444 | -8.545 | 262 | 2372 |
| Corbally | city | Sligeach | Ireland | 54.1658333 | -9.0816667 | 104 | 2182 |
| Cornaleck | city | Sligeach | Ireland | 54.1222222 | -8.7255556 | 308 | 2674 |
| Corray | city | Sligeach | Ireland | 54.0383333 | -8.8733333 | 236 | 2510 |
| Corsallagh | city | Sligeach | Ireland | 54.0816667 | -8.7861111 | 239 | 2675 |
| Creevykeel Cross Roads | city | Sligeach | Ireland | 54.4416667 | -8.4344444 | 3 | 1631 |
| Cregg | city | Sligeach | Ireland | 54.3038889 | -8.5127778 | 0 | 1998 |
| Cuffs Town | city | Sligeach | Ireland | 54.2358333 | -8.9961111 | 213 | 2658 |
| Cuil Aine | city | Sligeach | Ireland | 54.1780556 | -8.5997222 | 246 | 2357 |
| Cuil Mhuine | city | Sligeach | Ireland | 54.1833333 | -8.5 | 203 | 2645 |
| Culdaly | city | Sligeach | Ireland | 54.0358333 | -8.985 | 784 | 2117 |
| Culfadda | city | Sligeach | Ireland | 54.0275 | -8.4766667 | 285 | 2684 |
| Culleenduff | city | Sligeach | Ireland | 54.2527778 | -8.5841667 | 262 | 1036 |
| Culleens | city | Sligeach | Ireland | 54.2133333 | -8.9919444 | 249 | 2658 |
| Cully Cross Roads | city | Sligeach | Ireland | 53.9883333 | -8.835 | 206 | 2211 |
| Cuppanagh | city | Sligeach | Ireland | 53.9602778 | -8.4180556 | 246 | 2589 |
| Curraghbonaun | city | Sligeach | Ireland | 54.066667 | -8.8255556 | 196 | 2675 |
| Curry | city | Sligeach | Ireland | 54.033333 | -8.7694444 | 246 | 2574 |
| Cúil Mhuine | city | Sligeach | Ireland | 54.1833333 | -8.5 | 203 | 2645 |
| Cúil Áine | city | Sligeach | Ireland | 54.1780556 | -8.5997222 | 246 | 2357 |
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