| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cackanode | city | Cork | Ireland | 51.95 | -8.99 | 830 | 2639 |
| Caher | city | Cork | Ireland | 51.47 | -9.81 | 269 | 218 |
| Caher | city | Cork | Ireland | 51.57 | -9.74 | 232 | 242 |
| Caher | city | Cork | Ireland | 51.76 | -9.01 | 282 | 1472 |
| Caheraphuca | city | Cork | Ireland | 51.62 | -10.02 | 229 | 799 |
| Caherbarnagh | city | Cork | Ireland | 52.05 | -9.20 | 1669 | 1294 |
| Caherdowney | city | Cork | Ireland | 52.00 | -9.10 | 951 | 1280 |
| Caherdrinny | city | Cork | Ireland | 52.22 | -8.29 | 830 | 2539 |
| Cahergal | city | Cork | Ireland | 51.58 | -9.77 | 278 | 164 |
| Cahergarriff | city | Cork | Ireland | 51.63 | -9.97 | 85 | 1112 |
| Caherkeen | city | Cork | Ireland | 51.68 | -10.03 | 223 | 474 |
| Caherlag | city | Cork | Ireland | 51.91 | -8.36 | 242 | 22439 |
| Cahermoanteen Bridge | city | Cork | Ireland | 51.77 | -9.36 | 308 | 611 |
| Cahermore | city | Cork | Ireland | 51.61 | -10.06 | 0 | 454 |
| Cahermucker | city | Cork | Ireland | 51.78 | -9.32 | 830 | 558 |
| Cahernaeaha | city | Cork | Ireland | 51.88 | -9.25 | 862 | 862 |
| Caisleán Ó Liatháin | city | Cork | Ireland | 52.09 | -8.28 | 226 | 5549 |
| Calaiste | city | Cork | Ireland | 51.87 | -9.22 | 830 | 821 |
| Callaros Fighter | city | Cork | Ireland | 51.49 | -9.72 | 0 | 492 |
| Canalough | city | Cork | Ireland | 51.60 | -10.04 | 0 | 396 |
| Candroma | city | Cork | Ireland | 51.91 | -9.10 | 830 | 1327 |
| Cappaboy Beg | city | Cork | Ireland | 51.81 | -9.33 | 925 | 496 |
| Cappagh | city | Cork | Ireland | 52.11 | -8.37 | 830 | 1450 |
| Cappaghglass | city | Cork | Ireland | 51.54 | -9.46 | 0 | 971 |
| Cappanagoul | city | Cork | Ireland | 52.27 | -8.85 | 830 | 1577 |
| Cappanoloha | city | Cork | Ireland | 51.67 | -9.48 | 170 | 4013 |
| Cappeen | city | Cork | Ireland | 51.81 | -8.99 | 830 | 1289 |
| Cappul Bridge | city | Cork | Ireland | 51.75 | -9.90 | 144 | 605 |
| Carhoo | city | Cork | Ireland | 51.61 | -8.93 | 249 | 5382 |
| Carhoo | city | Cork | Ireland | 51.91 | -8.82 | 239 | 2186 |
| Carhuegarriffe | city | Cork | Ireland | 51.92 | -8.30 | 141 | 6941 |
| Carraghrour | city | Cork | Ireland | 52.13 | -8.84 | 830 | 1392 |
| Carrahaly | city | Cork | Ireland | 51.87 | -8.79 | 236 | 2901 |
| Carraig Thuathail | city | Cork | Ireland | 51.91 | -8.26 | 29 | 8306 |
| Carraig Uí Leighin | city | Cork | Ireland | 51.81 | -8.40 | 219 | 18244 |
| Carraleigh | city | Cork | Ireland | 51.97 | -9.08 | 997 | 1283 |
| Carran | city | Cork | Ireland | 51.77 | -9.45 | 830 | 878 |
| Carrig | city | Cork | Ireland | 51.61 | -9.30 | 164 | 1843 |
| Carrig | city | Cork | Ireland | 52.15 | -8.57 | 272 | 2338 |
| Carrigaclodig Cross Roads | city | Cork | Ireland | 51.92 | -8.90 | 830 | 2055 |
| Carrigacooleen | city | Cork | Ireland | 52.01 | -9.06 | 830 | 1752 |
| Carrigadrohid | city | Cork | Ireland | 51.90 | -8.85 | 252 | 1830 |
| Carrigafloca | city | Cork | Ireland | 51.82 | -8.81 | 830 | 2094 |
| Carrigagrenane Cross Roads | city | Cork | Ireland | 51.64 | -9.07 | 830 | 1502 |
| Carrigagulla | city | Cork | Ireland | 52.01 | -8.91 | 853 | 804 |
| Carrigagulla Bridge | city | Cork | Ireland | 52.00 | -8.89 | 892 | 902 |
| Carrigaline | city | Cork | Ireland | 51.81 | -8.40 | 219 | 18244 |
| Carrigaloe | city | Cork | Ireland | 51.87 | -8.33 | 91 | 22310 |
| Carriganarra | city | Cork | Ireland | 51.89 | -8.56 | 216 | 45300 |
| Carrigane | city | Cork | Ireland | 52.28 | -8.22 | 830 | 3448 |
| Carrigane | city | Cork | Ireland | 52.13 | -8.79 | 249 | 1362 |
| Carriganeigh | city | Cork | Ireland | 51.94 | -9.03 | 830 | 1798 |
| Carriganes | city | Cork | Ireland | 52.20 | -9.24 | 895 | 1242 |
| Carriganimmy | city | Cork | Ireland | 51.97 | -9.03 | 830 | 1163 |
| Carrigaphooea Bridge | city | Cork | Ireland | 51.91 | -9.02 | 344 | 2725 |
| Carrigbaun Cross Roads | city | Cork | Ireland | 51.64 | -9.18 | 413 | 1474 |
| Carrigdangan | city | Cork | Ireland | 51.82 | -9.11 | 830 | 1074 |
| Carrigdeena | city | Cork | Ireland | 52.06 | -8.71 | 830 | 1525 |
| Carrigdownane | city | Cork | Ireland | 52.21 | -8.42 | 249 | 2087 |
| Carrigeen | city | Cork | Ireland | 51.59 | -8.74 | 144 | 1330 |
| Carrigeen | city | Cork | Ireland | 51.83 | -8.83 | 367 | 2116 |
| Carrigeen | city | Cork | Ireland | 52.09 | -8.88 | 830 | 1403 |
| Carrigillihy | city | Cork | Ireland | 51.53 | -9.12 | 0 | 1247 |
| Carrignavar | city | Cork | Ireland | 51.99 | -8.48 | 830 | 5631 |
| Carrigogna Bridge | city | Cork | Ireland | 51.93 | -8.19 | 170 | 10181 |
| Carrigonirtane | city | Cork | Ireland | 51.97 | -9.05 | 830 | 1204 |
| Carrigshane | city | Cork | Ireland | 51.91 | -8.15 | 196 | 10491 |
| Carrigthomas | city | Cork | Ireland | 51.97 | -8.94 | 830 | 1813 |
| Carrigtohill | city | Cork | Ireland | 51.91 | -8.26 | 29 | 8306 |
| Carrigtwohill | city | Cork | Ireland | 51.91 | -8.26 | 29 | 8306 |
| Cashel | city | Cork | Ireland | 51.62 | -9.08 | 830 | 1750 |
| Cashelisky | city | Cork | Ireland | 51.64 | -8.94 | 249 | 3605 |
| Casino | city | Cork | Ireland | 51.78 | -8.54 | 249 | 3222 |
| Castle Park | city | Cork | Ireland | 51.70 | -8.52 | 0 | 5192 |
| Castle Wrixon | city | Cork | Ireland | 52.30 | -8.64 | 830 | 2269 |
| Castleblagh | city | Cork | Ireland | 52.13 | -8.41 | 830 | 1336 |
| Castlecooke | city | Cork | Ireland | 52.19 | -8.19 | 308 | 1960 |
| Castlecor | city | Cork | Ireland | 52.20 | -8.80 | 830 | 1587 |
| Castlelands | city | Cork | Ireland | 51.55 | -9.26 | 364 | 4270 |
| Castlelyons | city | Cork | Ireland | 52.09 | -8.28 | 226 | 5549 |
| Castlemacauliffe Long Bridge | city | Cork | Ireland | 52.19 | -9.03 | 830 | 2376 |
| Castlemagner | city | Cork | Ireland | 52.17 | -8.85 | 311 | 2049 |
| Castlemartyr | city | Cork | Ireland | 51.91 | -8.05 | 147 | 2725 |
| Castlenalact | city | Cork | Ireland | 51.79 | -8.74 | 246 | 5256 |
| Castletown | city | Cork | Ireland | 51.77 | -8.96 | 830 | 1658 |
| Castletown | city | Cork | Ireland | 51.65 | -9.92 | 0 | 1577 |
| Castletown Bearhaven | city | Cork | Ireland | 51.65 | -9.92 | 0 | 1577 |
| Castletown Berehaven | city | Cork | Ireland | 51.65 | -9.92 | 0 | 1577 |
| Castletown Kinneigh | city | Cork | Ireland | 51.77 | -8.96 | 830 | 1658 |
| Castletownbere | city | Cork | Ireland | 51.65 | -9.92 | 0 | 1577 |
| Castletownroche | city | Cork | Ireland | 52.17 | -8.46 | 209 | 1643 |
| Castletownroche | city | Cork | Ireland | 52.15 | -8.50 | 173 | 1400 |
| Castletownsend | city | Cork | Ireland | 51.53 | -9.18 | 0 | 1506 |
| Castletownshend | city | Cork | Ireland | 51.53 | -9.18 | 0 | 1506 |
| Castleventry | city | Cork | Ireland | 51.64 | -9.02 | 830 | 1843 |