| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Ightermurragh | city | Corcaigh | Ireland | 51.8961111 | -8.0183333 | 62 | 4749 |
| Inch | city | Corcaigh | Ireland | 51.8058333 | -8.1825 | 13 | 3228 |
| Inch | city | Corcaigh | Ireland | 51.9863889 | -7.9797222 | 249 | 5162 |
| Inchantatane | city | Corcaigh | Ireland | 52.2341667 | -9.1008333 | 826 | 5174 |
| Inches | city | Corcaigh | Ireland | 52.0794444 | -9.1755556 | 452 | 4227 |
| Inchigeelagh | city | Corcaigh | Ireland | 51.8333333 | -9.1166667 | 505 | 5223 |
| Inchileigh Bridge | city | Corcaigh | Ireland | 52.0594444 | -9.0727778 | 501 | 5190 |
| Inchinossig Bridge | city | Corcaigh | Ireland | 51.8583333 | -9.24 | 492 | 5192 |
| Inchintaglin Bridge | city | Corcaigh | Ireland | 51.7133333 | -9.72 | 308 | 3584 |
| Inchisine | city | Corcaigh | Ireland | 51.8697222 | -9.0238889 | 396 | 5219 |
| Inis Cein | city | Corcaigh | Ireland | 51.7416667 | -8.9380556 | 236 | 5233 |
| Inis Céin | city | Corcaigh | Ireland | 51.7416667 | -8.9380556 | 236 | 5233 |
| Inis Eonain | city | Corcaigh | Ireland | 51.7680556 | -8.6591667 | 232 | 5229 |
| Inis Eonáin | city | Corcaigh | Ireland | 51.7680556 | -8.6591667 | 232 | 5229 |
| Inishannon | city | Corcaigh | Ireland | 51.7680556 | -8.6591667 | 232 | 5229 |
| Inishcarra | city | Corcaigh | Ireland | 51.8833333 | -8.6333333 | 223 | 5215 |
| Inishcarra Bridge | city | Corcaigh | Ireland | 51.8902778 | -8.6227778 | 219 | 5215 |
| Innishannon | city | Corcaigh | Ireland | 51.7680556 | -8.6591667 | 232 | 5229 |
| Inse Geimhleach | city | Corcaigh | Ireland | 51.8333333 | -9.1166667 | 505 | 5223 |
| Insnasallagh | city | Corcaigh | Ireland | 52.1575 | -8.2761111 | 111 | 5184 |
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