Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| West Winfield | Populated Place | 303 | Butler | 40 47 39 N | 079 41 49 W |
| West Wyoming | Populated Place | 181 | Luzerne | 41 19 11 N | 075 50 46 W |
| West Wyomissing | Populated Place | 110 | Berks | 40 19 28 N | 075 59 27 W |
| West Wyomissing Elementary School | School | 89 | Berks | 40 19 46 N | 075 57 44 W |
| West York | Populated Place | 118 | York | 39 57 09 N | 076 45 05 W |
| West York Junior High School | School | 129 | York | 39 57 34 N | 076 45 51 W |
| West York Senior High School | School | 135 | York | 39 57 33 N | 076 46 05 W |
| West Zollarsville | Populated Place | 267 | Washington | 40 01 31 N | 080 05 20 W |
| WEST-AM (Easton) | Tower | 106 | Northampton | 40 40 23 N | 075 12 32 W |
| Westbrook Cemetery | Cemetery | 417 | Bradford | 41 50 00 N | 076 44 35 W |
| Westbrook Dam | Dam | 372 | Monroe | 41 10 13 N | 075 16 42 W |
| Westbrook Estate Dam | Dam | 419 | Pike | 41 22 18 N | 075 06 59 W |
| Westbrook Park | Populated Place | 59 | Delaware | 39 56 07 N | 075 18 30 W |
| Westbrook Park Elementary School | School | 76 | Delaware | 39 55 48 N | 075 18 26 W |
| Westbury | Populated Place | 61 | Montgomery | 40 09 45 N | 075 06 37 W |
| Westcolang | Populated Place | 197 | Pike | 41 30 46 N | 075 00 19 W |
| Westcolang Creek | Stream | | Pike | 41 30 40 N | 075 00 16 W |
| Westcolang Lake Dam | Dam | 338 | Pike | 41 30 42 N | 075 02 17 W |
| Westcolang Park | Populated Place | 339 | Pike | 41 30 52 N | 075 02 19 W |
| Westcolang Pond | Reservoir | 312 | Pike | 41 30 41 N | 075 01 55 W |
| Westend Pond | Reservoir | 571 | Wayne | 41 14 52 N | 075 27 59 W |
| Westerly Parkway Plaza | Locale | 329 | Centre | 40 47 00 N | 077 51 11 W |
| Western Area High School | School | 178 | Union | 40 55 06 N | 077 02 22 W |
| Western Area Joint School | School | 164 | Union | 40 57 34 N | 076 57 60 W |
| Western Area Joint School | School | 178 | Union | 40 52 55 N | 076 59 06 W |
| Western Area School | School | 199 | Union | 40 52 54 N | 077 12 01 W |
| Western Maryland Reservoir | Reservoir | 738 | Somerset | 39 44 31 N | 078 55 30 W |
| Western Pennsylvania Hospital | Hospital | 291 | Allegheny | 40 27 43 N | 079 56 46 W |
| Western Pennsylvania Training Academy | School | 312 | Allegheny | 40 35 50 N | 079 49 10 W |
| Western Psychiatric Hospital | Hospital | 304 | Allegheny | 40 26 36 N | 079 57 37 W |
| Western Salisbury Church | Church | 123 | Lehigh | 40 33 28 N | 075 30 13 W |
| Western Salisbury Elementary School | School | 123 | Lehigh | 40 33 39 N | 075 30 02 W |
| Western School | School | 155 | Lancaster | 40 05 35 N | 076 07 05 W |
| Western School | School | 205 | York | 40 04 06 N | 077 06 25 W |
| Western State Penitentiary | Locale | 220 | Allegheny | 40 28 13 N | 080 02 29 W |
| Westfall Park | Park | 414 | Blair | 40 30 45 N | 078 25 17 W |
| Westfield | Populated Place | 416 | Tioga | 41 55 09 N | 077 32 20 W |
| Westfield School | School | 205 | Cumberland | 40 11 20 N | 077 31 16 W |
| Westfield Terrace | Populated Place | 111 | York | 40 12 38 N | 076 51 56 W |
| Westford | Populated Place | 336 | Crawford | 41 33 27 N | 080 28 43 W |
| Westgate Hills | Populated Place | 107 | Northampton | 40 38 42 N | 075 24 18 W |
| Westgate Mall | Locale | 108 | Lehigh | 40 38 30 N | 075 24 11 W |
| Westgate Park | Park | 109 | Northampton | 40 38 54 N | 075 24 06 W |
| Westinghouse Bridge | Bridge | 230 | Allegheny | 40 23 32 N | 079 50 07 W |
| Westinghouse E Pittsburgh Airport | Airport | 232 | Allegheny | 40 24 00 N | 079 49 59 W |
| Westinghouse Elementary School | School | 236 | Allegheny | 40 23 30 N | 079 48 31 W |
| Westinghouse Park | Park | 286 | Allegheny | 40 27 10 N | 079 54 09 W |
| Westinghouse Village | Populated Place | 5 | Delaware | 39 52 08 N | 075 17 46 W |
| Westlake Middle School | School | 222 | Erie | 42 05 22 N | 080 11 00 W |
| Westland | Populated Place | 319 | Washington | 40 16 38 N | 080 16 23 W |
| Westland Cemetery | Cemetery | 367 | Washington | 40 01 36 N | 079 58 08 W |
| Westland Run | Stream | | Washington | 40 15 40 N | 080 15 57 W |
| Westland School | School | 323 | Washington | 40 16 53 N | 080 16 38 W |
| Westlawn Cemetery | Cemetery | 440 | Warren | 41 56 37 N | 079 35 10 W |
| Westline | Populated Place | 448 | McKean | 41 46 31 N | 078 46 20 W |
| Westly Chapel | Church | 346 | Tioga | 41 59 33 N | 077 18 44 W |
| Westminister Cemetery | Cemetery | 143 | Cumberland | 40 12 16 N | 077 13 27 W |
| Westminister Cemetery | Cemetery | 64 | Montgomery | 40 01 19 N | 075 13 42 W |
| Westminister Church | Church | 322 | Allegheny | 40 20 24 N | 080 03 54 W |
| Westminister School (historical) | School | 144 | Cumberland | 40 12 25 N | 077 13 43 W |
| Westminster | Populated Place | 240 | Erie | 42 04 51 N | 080 08 27 W |
| Westminster | Populated Place | 292 | Luzerne | 41 16 42 N | 075 46 32 W |
| Westminster Church | Church | 391 | Butler | 40 42 45 N | 079 49 25 W |
| Westminster College | School | 315 | Lawrence | 41 07 11 N | 080 19 55 W |
| Westminster Highlands Camp | Locale | 396 | Venango | 41 11 42 N | 079 46 25 W |
| Westminster House of the Presbyterian Church of Kennett Square | Church | 109 | Chester | 39 50 43 N | 075 42 37 W |
| Westminster Presbyterian Church | Church | 261 | Lackawanna | 41 24 35 N | 075 39 18 W |
| Westminster Station | Locale | 92 | Bucks | 40 11 36 N | 075 05 29 W |
| Westminster Theological Seminary | School | 123 | Montgomery | 40 05 58 N | 075 10 35 W |
| Westmont | Populated Place | 359 | Blair | 40 30 07 N | 078 25 00 W |
| Westmont | Populated Place | 535 | Cambria | 40 18 56 N | 078 57 06 W |
| Westmont | Populated Place | 151 | Lebanon | 40 20 53 N | 076 28 11 W |
| Westmont Hilltop High School | School | 546 | Cambria | 40 19 04 N | 078 58 42 W |
| Westmont Junior High School | School | 523 | Cambria | 40 18 59 N | 078 56 22 W |
| Westmont Shopping Center | Locale | 550 | Cambria | 40 19 24 N | 078 57 35 W |
| Westmoreland City | Populated Place | 303 | Westmoreland | 40 19 52 N | 079 40 37 W |
| Westmoreland Community College | School | 293 | Westmoreland | 40 14 03 N | 079 33 59 W |
| Westmoreland Country Club | Locale | 294 | Allegheny | 40 29 11 N | 079 50 50 W |
| Westmoreland Country Club | Locale | 377 | Westmoreland | 40 23 51 N | 079 37 41 W |
| Westmoreland County | Civil | 327 | Westmoreland | 40 37 31 N | 079 37 30 W |
| Westmoreland County Home | Building | 327 | Westmoreland | 40 16 18 N | 079 33 59 W |
| Westmoreland County Memorial Park | Cemetery | 351 | Westmoreland | 40 17 41 N | 079 34 14 W |
| Westmoreland Elementary School | School | 301 | Luzerne | 41 18 30 N | 075 55 59 W |
| Westmoreland Mall | Locale | 372 | Westmoreland | 40 18 04 N | 079 30 29 W |
| Westmoreland Station | Building | 42 | Philadelphia | 40 00 18 N | 075 09 59 W |
| Weston | Populated Place | 274 | Bradford | 41 40 58 N | 076 30 34 W |
| Weston | Populated Place | 346 | Luzerne | 40 56 29 N | 076 08 32 W |
| Weston Brook | Stream | | Wayne | 41 51 42 N | 075 11 22 W |
| Weston Place | Populated Place | 489 | Schuylkill | 40 49 26 N | 076 13 03 W |
| Weston School | School | 359 | Crawford | 41 51 28 N | 079 59 34 W |
| Westover | Locale | 36 | Bucks | 40 13 23 N | 074 48 38 W |
| Westover | Populated Place | 422 | Clearfield | 40 45 01 N | 078 40 15 W |
| Westover Golf Course | Locale | 49 | Montgomery | 40 07 36 N | 075 23 23 W |
| Westover Pond | Lake | 374 | Huntingdon | 40 31 27 N | 077 50 53 W |
| Westport | Populated Place | 209 | Clinton | 41 18 06 N | 077 50 25 W |
| Westtown | Populated Place | 79 | Chester | 39 55 51 N | 075 33 07 W |
| Westtown Dam | Dam | 89 | Chester | 39 57 00 N | 075 32 35 W |
| Westtown Lake | Reservoir | 89 | Chester | 39 57 00 N | 075 32 35 W |
| Westtown School | School | 111 | Chester | 39 56 54 N | 075 32 16 W |
| Westtown School Lake Dam | Dam | 83 | Chester | 39 57 07 N | 075 32 56 W |
| Westtown-Thornbury School | School | 114 | Chester | 39 55 39 N | 075 34 59 W |
| Westview Cemetery | Cemetery | 438 | Jefferson | 41 06 35 N | 079 12 20 W |
| Westview Cemetery | Cemetery | 393 | Warren | 41 50 44 N | 079 12 37 W |
| Westview Cemetery | Cemetery | 372 | Westmoreland | 40 23 21 N | 079 09 01 W |
| Westview Heights | Populated Place | 344 | Lawrence | 40 59 48 N | 080 22 35 W |
| Westview School | School | 208 | Fulton | 39 44 09 N | 078 09 31 W |
| Westville | Populated Place | 485 | Jefferson | 41 12 50 N | 078 50 12 W |
| Westwood | Locale | 206 | Schuylkill | 40 40 22 N | 076 14 07 W |
| Westwood | Populated Place | 318 | Allegheny | 40 25 45 N | 080 02 23 W |
| Westwood | Populated Place | 110 | Chester | 39 58 18 N | 075 51 12 W |