| Sr. No. | City |
|---|---|
| 76 | CAVAN |
| 77 | CELBRIDGE |
| 78 | CHARLESTOWN |
| 79 | CHARLEVILLE |
| 80 | CLARA |
| 81 | CLAREMORRIS |
| 82 | CLIFDEN |
| 83 | CLOGHRAN |
| 84 | CLONAKILTY |
| 85 | CLONES |
| 86 | CLONMEL |
| 87 | CLONSKEAGH |
| 88 | CLONTARF |
| 89 | COBH |
| 90 | COLERAINE |
| 91 | COLLEGE GREEN |
| 92 | COOKSTOWN |
| 93 | COOTEHILL |
| 94 | CORK |
| 95 | CORNELSCOURT |
| 96 | CROSSMAGLEN |
| 97 | CROSSMOLINA |
| 98 | CRUMLIN |
| 99 | DELVIN |
| 100 | DERRY |