| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Fearnot | city | Pennsylvania | United States | 40.64389 | -76.63667 | 600 | 4686 |
| Feasterville | city | Pennsylvania | United States | 40.14389 | -75.00556 | 196 | 133595 |
| Federal | city | Pennsylvania | United States | 40.37861 | -80.14806 | 1148 | 37720 |
| Fells Corners | city | Pennsylvania | United States | 41.30306 | -75.53333 | 1899 | 3282 |
| Fellsburg | city | Pennsylvania | United States | 40.18306 | -79.82444 | 1112 | 24292 |
| Felton | city | Pennsylvania | United States | 39.85472 | -76.56472 | 551 | 12683 |
| Feltonville | city | Pennsylvania | United States | 39.84583 | -75.39583 | 19 | 132758 |
| Feltonville | city | Pennsylvania | United States | 40.02167 | -75.12611 | 98 | 579680 |
| Fenelton | city | Pennsylvania | United States | 40.87028 | -79.72639 | 1249 | 5583 |
| Fenmore | city | Pennsylvania | United States | 39.8375 | -76.52694 | 646 | 6716 |
| Ferguson | city | Pennsylvania | United States | 39.95917 | -79.62306 | 1246 | 17466 |
| Fergusonville | city | Pennsylvania | United States | 40.11639 | -74.90056 | 52 | 142777 |
| Fermoy | city | Pennsylvania | United States | 41.55333 | -75.35472 | 1335 | 3812 |
| Fern | city | Pennsylvania | United States | 41.29917 | -79.54278 | 1496 | 2710 |
| Fern Brook | city | Pennsylvania | United States | 41.33 | -75.94167 | 1151 | 36508 |
| Fern Glen | city | Pennsylvania | United States | 40.94667 | -76.15917 | 1200 | 4012 |
| Fern Hill | city | Pennsylvania | United States | 39.97944 | -75.59111 | 492 | 68131 |
| Fern Rock | city | Pennsylvania | United States | 40.04389 | -75.13972 | 137 | 433398 |
| Ferndale | city | Pennsylvania | United States | 40.28889 | -78.915 | 1197 | 42012 |
| Ferndale | city | Pennsylvania | United States | 40.78111 | -76.57361 | 810 | 20094 |
| Ferndale | city | Pennsylvania | United States | 40.88194 | -76.24444 | 1000 | 3102 |
| Ferndale | city | Pennsylvania | United States | 40.53361 | -75.17917 | 396 | 6767 |
| Ferney | city | Pennsylvania | United States | 41.22417 | -77.56333 | 600 | 1092 |
| Fernglen | city | Pennsylvania | United States | 39.81028 | -76.26639 | 370 | 4808 |
| Fernridge | city | Pennsylvania | United States | 41.07167 | -75.56639 | 1719 | 3418 |
| Fernville | city | Pennsylvania | United States | 41.00389 | -76.46417 | 465 | 17425 |
| Fernway | city | Pennsylvania | United States | 40.69472 | -80.13111 | 1085 | 22557 |
| Fernwood | city | Pennsylvania | United States | 40.77361 | -78.39861 | 1624 | 3673 |
| Fernwood | city | Pennsylvania | United States | 39.93833 | -75.25333 | 98 | 429762 |
| Ferrellton | city | Pennsylvania | United States | 40.1475 | -79.04083 | 1896 | 4424 |
| Ferris | city | Pennsylvania | United States | 41.10111 | -79.86056 | 1302 | 2077 |
| Ferris Corners | city | Pennsylvania | United States | 41.79417 | -79.9625 | 1181 | 2769 |
| Fertigs | city | Pennsylvania | United States | 41.35056 | -79.58333 | 1489 | 2571 |
| Fertility | city | Pennsylvania | United States | 40.02694 | -76.24333 | 318 | 35273 |
| Fetherolfsville | city | Pennsylvania | United States | 40.63194 | -75.835 | 511 | 3662 |
| Fetterville | city | Pennsylvania | United States | 40.10972 | -76.00694 | 557 | 12260 |
| Fetzertown | city | Pennsylvania | United States | 40.98889 | -77.82778 | 1292 | 4026 |
| Feys Grove | city | Pennsylvania | United States | 41.08972 | -76.005 | 997 | 5367 |
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