| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Creagh | city | Cork | Ireland | 51.60 | -8.96 | 252 | 2342 |
| Creagh | city | Cork | Ireland | 51.53 | -9.33 | 124 | 2454 |
| Crean's Cross Roads | city | Cork | Ireland | 51.97 | -8.76 | 830 | 2321 |
| Crean’s Cross Roads | city | Cork | Ireland | 51.97 | -8.76 | 830 | 2321 |
| Cregg | city | Cork | Ireland | 51.57 | -9.08 | 206 | 1945 |
| Cregg North | city | Cork | Ireland | 52.15 | -8.35 | 134 | 2064 |
| Creggane | city | Cork | Ireland | 52.11 | -8.81 | 830 | 1189 |
| Creggolympry | city | Cork | Ireland | 52.14 | -8.36 | 259 | 1850 |
| Crinnaghtane | city | Cork | Ireland | 52.21 | -8.14 | 396 | 1231 |
| Crois an Bharraigh | city | Cork | Ireland | 51.81 | -8.65 | 239 | 3041 |
| Cromponn Bridge | city | Cork | Ireland | 51.91 | -7.93 | 3 | 1985 |
| Cromwella Bridge | city | Cork | Ireland | 51.76 | -9.55 | 141 | 726 |
| Cronavan | city | Cork | Ireland | 52.04 | -8.26 | 830 | 1563 |
| Cronohill | city | Cork | Ireland | 52.17 | -8.17 | 314 | 1203 |
| Crooked Bridge | city | Cork | Ireland | 51.56 | -9.41 | 118 | 1176 |
| Crookhaven | city | Cork | Ireland | 51.47 | -9.72 | 0 | 425 |
| Crookstown | city | Cork | Ireland | 51.85 | -8.84 | 249 | 2090 |
| Croppys Cross Roads | city | Cork | Ireland | 51.66 | -8.86 | 196 | 4740 |
| Cross | city | Cork | Ireland | 51.81 | -9.10 | 830 | 1088 |
| Cross Barry | city | Cork | Ireland | 51.81 | -8.65 | 239 | 3041 |
| Cross Mahon | city | Cork | Ireland | 51.73 | -8.78 | 249 | 5994 |
| Cross Sheelavarra | city | Cork | Ireland | 51.78 | -8.87 | 830 | 1906 |
| Crossaphreaghaun | city | Cork | Ireland | 51.76 | -8.92 | 259 | 1888 |
| Crossernagannee | city | Cork | Ireland | 52.01 | -8.52 | 830 | 3022 |
| Crosshaven | city | Cork | Ireland | 51.80 | -8.30 | 3 | 9245 |
| Crossterry Bridge | city | Cork | Ireland | 51.78 | -9.56 | 830 | 690 |
| Crowbally | city | Cork | Ireland | 51.95 | -8.08 | 249 | 2139 |
| Crumpane | city | Cork | Ireland | 51.69 | -9.94 | 249 | 1350 |
| Crushnalanmy Cross Roads | city | Cork | Ireland | 51.70 | -8.66 | 298 | 2158 |