| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Cullen | city | Cork | Ireland | 52.12 | -9.12 | 830 | 1710 |
| Cullenagh | city | Cork | Ireland | 52.27 | -8.41 | 285 | 1625 |
| Cullenagh Bridge | city | Cork | Ireland | 51.82 | -9.30 | 912 | 597 |
| Cullomane Cross Roads | city | Cork | Ireland | 51.66 | -9.38 | 830 | 1668 |
| Cummeen | city | Cork | Ireland | 51.66 | -10.07 | 0 | 370 |
| Cummernamart Cross Roads | city | Cork | Ireland | 51.79 | -9.14 | 830 | 1373 |
| Cummery Connell | city | Cork | Ireland | 52.29 | -9.07 | 1000 | 673 |
| Currabeg | city | Cork | Ireland | 51.72 | -9.00 | 275 | 1752 |
| Currabeha | city | Cork | Ireland | 52.12 | -8.13 | 249 | 1316 |
| Currabeha Cross Roads | city | Cork | Ireland | 51.83 | -8.88 | 410 | 1760 |
| Curraclogh | city | Cork | Ireland | 51.83 | -8.91 | 830 | 1548 |
| Curraduff | city | Cork | Ireland | 51.71 | -9.68 | 830 | 505 |
| Curragh | city | Cork | Ireland | 51.87 | -8.87 | 830 | 1966 |
| Curragh | city | Cork | Ireland | 52.19 | -8.92 | 377 | 3257 |
| Curragh | city | Cork | Ireland | 52.14 | -8.20 | 232 | 2927 |
| Curragh | city | Cork | Ireland | 51.70 | -9.65 | 275 | 505 |
| Curragh More | city | Cork | Ireland | 52.27 | -8.19 | 830 | 3267 |
| Curraghagalla | city | Cork | Ireland | 52.21 | -8.32 | 321 | 2152 |
| Curraghalicky | city | Cork | Ireland | 51.67 | -9.13 | 830 | 1962 |
| Curraghavoe | city | Cork | Ireland | 52.25 | -8.20 | 830 | 3724 |
| Curraghbinny | city | Cork | Ireland | 51.81 | -8.29 | 3 | 13056 |
| Curraghboy | city | Cork | Ireland | 51.97 | -7.92 | 249 | 2754 |
| Curraghdermot Cross Roads | city | Cork | Ireland | 52.04 | -8.20 | 830 | 965 |
| Curraghgorm | city | Cork | Ireland | 52.28 | -8.37 | 318 | 1578 |
| Curraghnalaght Cross Roads | city | Cork | Ireland | 51.95 | -8.55 | 272 | 11723 |
| Curraghoo More | city | Cork | Ireland | 52.20 | -8.35 | 190 | 1909 |
| Curraghprevin | city | Cork | Ireland | 52.05 | -8.32 | 265 | 1767 |
| Curraglass | city | Cork | Ireland | 51.82 | -9.33 | 1095 | 475 |
| Curraglass | city | Cork | Ireland | 52.09 | -8.05 | 232 | 1630 |
| Curraglass | city | Cork | Ireland | 52.22 | -8.75 | 830 | 1670 |
| Curraheen | city | Cork | Ireland | 51.87 | -8.57 | 252 | 30909 |
| Currahevern | city | Cork | Ireland | 51.62 | -8.77 | 3 | 2106 |
| Currahoo | city | Cork | Ireland | 51.69 | -8.59 | 249 | 2362 |
| Currahy Bridge | city | Cork | Ireland | 51.86 | -9.18 | 830 | 846 |
| Curramore | city | Cork | Ireland | 51.80 | -9.42 | 1095 | 393 |
| Curranvellikeen Cross Roads | city | Cork | Ireland | 51.69 | -8.85 | 278 | 1938 |
| Curryglass | city | Cork | Ireland | 51.67 | -9.82 | 3 | 643 |