| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Faha | city | Ciarrai | Ireland | 52.2397222 | -10.2080556 | 577 | 2076 |
| Faha | city | | Ireland | 52.1 | -9.6333333 | 216 | 2426 |
| Faha | city | Port Lairge | Ireland | 52.0411111 | -7.6358333 | 541 | 3750 |
| Fahaduff | city | Ciarrai | Ireland | 52.2713889 | -9.4616667 | 561 | 2416 |
| Fahafeelagh | city | Port Lairge | Ireland | 52.1833333 | -7.4511111 | 249 | 4606 |
| Fahamore | city | Ciarrai | Ireland | 52.3044444 | -10.0458333 | 3 | 284 |
| Fahan | city | Ciarrai | Ireland | 52.1030556 | -10.4330556 | 0 | 968 |
| Fahan | city | County Donegal | Ireland | 55.0886111 | -7.4741667 | 0 | 1339 |
| Fahan | city | County Donegal | Ireland | 55.2830556 | -7.2269444 | 104 | 2193 |
| Fahanlunaghta Bridge | city | An Clar | Ireland | 52.8808333 | -9.2891667 | 314 | 2507 |
| Fahee | city | An Clar | Ireland | 53.0363889 | -9.0444444 | 508 | 2497 |
| Faheen Cross Roads | city | Tiobraid Arann | Ireland | 52.5516667 | -7.9702778 | 259 | 2860 |
| Fahy | city | Gaillimh | Ireland | 53.3097222 | -8.395 | 249 | 2874 |
| Fahy | city | County Offaly | Ireland | 53.1711111 | -8.1705556 | 213 | 2855 |
| Fahy | city | County Leitrim | Ireland | 54.1472222 | -8.0202778 | 249 | 1521 |
| Fahy Bridge | city | Gaillimh | Ireland | 53.1830556 | -8.1677778 | 223 | 2855 |
| Faing | city | County Limerick | Ireland | 52.6113889 | -9.1102778 | 196 | 4833 |
| Fair Green | city | An Clar | Ireland | 52.8713889 | -8.9086111 | 347 | 2510 |
| Fairfield | city | | Ireland | 53.1166667 | -8.2166667 | 223 | 2386 |
| Fairfield Bridge | city | Ciarrai | Ireland | 52.2225 | -9.41 | 200 | 2419 |
| Fairwood | city | Cill Mhantain | Ireland | 52.7711111 | -6.4666667 | 465 | 4555 |
| Fairybush Cross Roads | city | Port Lairge | Ireland | 52.1755556 | -7.061111 | 134 | 4125 |
| Fairymount | city | | Ireland | 53.6833333 | -8.1166667 | 249 | 1813 |
| Falcaragh | city | County Donegal | Ireland | 55.1333333 | -8.1 | 187 | 1364 |
| Falcarragh | city | County Donegal | Ireland | 55.1333333 | -8.1 | 187 | 1364 |
| Fallask | city | County Donegal | Ireland | 55.1797222 | -7.4069444 | 377 | 2296 |
| Falleens | city | Sligeach | Ireland | 53.955 | -8.4675 | 239 | 2353 |
| Fallmore | city | Maigh Eo | Ireland | 54.0958333 | -10.1 | 0 | 447 |
| Falmore | city | County Donegal | Ireland | 55.2486111 | -7.0858333 | 272 | 2115 |
| Falnasoogaun | city | Sligeach | Ireland | 54.1255556 | -8.5911111 | 246 | 2671 |
| Falprobog | city | County Donegal | Ireland | 55.2808333 | -7.4991667 | 32 | 1318 |
| Fanning's Walls | city | Baile Atha Cliath | Ireland | 53.5597222 | -6.3344444 | 282 | 65304 |
| Fanningʼs Walls | city | Baile Atha Cliath | Ireland | 53.5597222 | -6.3344444 | 282 | 65304 |
| Fanore | city | An Clar | Ireland | 53.1180556 | -9.2902778 | 170 | 1801 |
| Fanore Bridge | city | An Clar | Ireland | 53.1180556 | -9.2902778 | 170 | 1801 |
| Farahy | city | Corcaigh | Ireland | 52.2408333 | -8.4422222 | 249 | 5179 |
| Fardrum | city | An Iarmhi | Ireland | 53.3975 | -7.8755556 | 291 | 2869 |
| Farmer's Bridge | city | Ciarrai | Ireland | 52.2416667 | -9.6569444 | 262 | 2419 |
| Farmerʼs Bridge | city | Ciarrai | Ireland | 52.2416667 | -9.6569444 | 262 | 2419 |
| Farmhill | city | Laois | Ireland | 52.9658333 | -6.9938889 | 200 | 5807 |
| Farmleigh | city | Laois | Ireland | 52.9022222 | -7.3980556 | 282 | 2789 |
| Farmoyle | city | An Clar | Ireland | 52.8563889 | -9.1997222 | 249 | 2510 |
| Farnagh | city | An Iarmhi | Ireland | 53.3916667 | -7.7805556 | 249 | 3067 |
| Farnaght | city | | Ireland | 53.8666667 | -7.8166667 | 223 | 1698 |
| Farnane | city | County Limerick | Ireland | 52.6461111 | -8.425 | 200 | 5147 |
| Farnanes | city | Corcaigh | Ireland | 51.8647222 | -8.8061111 | 239 | 5219 |
| Farnanes Cross Roads | city | Corcaigh | Ireland | 51.8647222 | -8.8061111 | 239 | 5219 |
| Farran | city | Ciarrai | Ireland | 52.1905556 | -10.4297222 | 180 | 912 |
| Farran | city | Corcaigh | Ireland | 51.8744444 | -8.7377778 | 229 | 5219 |
| Farran | city | Corcaigh | Ireland | 52.0333333 | -8.6666667 | 574 | 5201 |
| Farran | city | Corcaigh | Ireland | 52.0975 | -8.2733333 | 229 | 5188 |
| Farran Cross Roads | city | Laois | Ireland | 52.9083333 | -7.4697222 | 311 | 2786 |
| Farranatreney | city | County Carlow | Ireland | 52.7269444 | -6.9830556 | 121 | 4156 |
| Farranavarra | city | Corcaigh | Ireland | 51.8727778 | -8.7197222 | 229 | 5219 |
| Farranduff | city | Sligeach | Ireland | 54.091667 | -8.7202778 | 442 | 2674 |
| Farranfore | city | Ciarrai | Ireland | 52.1666667 | -9.55 | 278 | 2422 |
| Farrangalway | city | Corcaigh | Ireland | 51.7358333 | -8.5522222 | 216 | 5059 |
| Farrans | city | Laois | Ireland | 52.8966667 | -7.0877778 | 495 | 2812 |
| Farranthomas | city | Corcaigh | Ireland | 51.7766667 | -8.8930556 | 406 | 5229 |
| Farrellstown | city | Maigh Eo | Ireland | 54.2552778 | -9.2230556 | 3 | 802 |
| Farrihy | city | An Clar | Ireland | 52.7044444 | -9.6033333 | 3 | 2172 |
| Farsid | city | Corcaigh | Ireland | 51.8463889 | -8.2047222 | 22 | 4624 |
| Fartha | city | Corcaigh | Ireland | 51.7652778 | -8.4533333 | 282 | 5202 |
| Fartrin | city | An Cabhan | Ireland | 54.0875 | -7.5897222 | 246 | 2454 |
| Fartrin Cross Roads | city | An Cabhan | Ireland | 54.0797222 | -7.595 | 246 | 2287 |
| Fathain | city | County Donegal | Ireland | 55.0886111 | -7.4741667 | 0 | 1339 |
| Father Murphy's Bridge | city | Corcaigh | Ireland | 52.1116667 | -8.8888889 | 442 | 5188 |
| Father Murphyʼs Bridge | city | Corcaigh | Ireland | 52.1116667 | -8.8888889 | 442 | 5188 |
| Faughalstown | city | | Ireland | 53.6333333 | -7.3333333 | 262 | 3113 |
| Faughary | city | County Leitrim | Ireland | 54.3355556 | -8.1483333 | 748 | 1396 |
| Faugher | city | County Donegal | Ireland | 55.1727778 | -7.9166667 | 82 | 1218 |
| Faulagh | city | Maigh Eo | Ireland | 54.2244444 | -9.8158333 | 337 | 1637 |
| Fauleens | city | Maigh Eo | Ireland | 53.9461111 | -8.7230556 | 501 | 1880 |
| Faulkesmill | city | Loch Garman | Ireland | 52.3108333 | -6.7505556 | 85 | 4023 |
| Faulkland | city | County Monaghan | Ireland | 54.2833333 | -6.92 | 219 | 3483 |
| Fawn | city | County Leitrim | Ireland | 54.2402778 | -8.2725 | 183 | 1398 |
| Fawnaboy | city | | Ireland | 55.0833333 | -8.1333333 | 528 | 2298 |
| Fawnaboy Lower | city | | Ireland | 55.0833333 | -8.1333333 | 528 | 2298 |
| Fawnaboy Upper | city | | Ireland | 55.0833333 | -8.1333333 | 528 | 2298 |
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