Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Washington | Populated Place | 404 | Washington | 39 49 05 N | 097 03 03 W |
| Washington Annex School | School | 411 | Harper | 37 09 04 N | 098 01 42 W |
| Washington Branch | Stream | | Wilson | 37 24 17 N | 095 39 53 W |
| Washington Cemetery | Cemetery | 494 | Republic | 39 57 04 N | 097 45 46 W |
| Washington Cemetery | Cemetery | 413 | Washington | 39 47 40 N | 097 03 26 W |
| Washington County | Civil | 409 | Washington | 39 48 00 N | 097 06 01 W |
| Washington County Memorial Airport | Airport | 437 | Washington | 39 44 10 N | 097 02 52 W |
| Washington County State Lake | Reservoir | 424 | Washington | 39 55 18 N | 097 07 01 W |
| Washington County State Lake Dam | Dam | 424 | Washington | 39 55 18 N | 097 07 01 W |
| Washington County State Park | Park | 421 | Washington | 39 55 48 N | 097 07 17 W |
| Washington Creek | Stream | | Douglas | 38 55 06 N | 095 17 32 W |
| Washington Creek Church | Church | 314 | Douglas | 38 49 40 N | 095 24 01 W |
| Washington Creek School | School | 270 | Douglas | 38 53 31 N | 095 19 32 W |
| Washington Elementary School | School | 564 | Barton | 38 21 50 N | 098 46 26 W |
| Washington Elementary School | School | 401 | Butler | 37 48 41 N | 096 51 31 W |
| Washington Elementary School | School | 255 | Cherokee | 37 01 37 N | 094 43 47 W |
| Washington Elementary School | School | 432 | Cloud | 39 34 08 N | 097 39 46 W |
| Washington Elementary School | School | 326 | Cowley | 37 03 04 N | 097 02 33 W |
| Washington Elementary School | School | 284 | Crawford | 37 24 23 N | 094 42 11 W |
| Washington Elementary School | School | 606 | Ellis | 38 52 01 N | 099 20 03 W |
| Washington Elementary School | School | 646 | Ellis | 38 56 11 N | 099 33 55 W |
| Washington Elementary School | School | 333 | Geary | 39 02 17 N | 096 49 51 W |
| Washington Elementary School | School | 410 | Harper | 37 09 02 N | 098 01 38 W |
| Washington Elementary School | School | 439 | Harvey | 38 02 20 N | 097 20 42 W |
| Washington Elementary School | School | 318 | Johnson | 38 53 03 N | 094 48 28 W |
| Washington Elementary School | School | 277 | Labette | 37 20 43 N | 095 16 36 W |
| Washington Elementary School | School | 452 | McPherson | 38 22 14 N | 097 39 18 W |
| Washington Elementary School | School | 249 | Montgomery | 37 13 30 N | 095 42 11 W |
| Washington Elementary School | School | 379 | Morris | 38 39 43 N | 096 28 40 W |
| Washington Elementary School | School | 396 | Sedgwick | 37 41 32 N | 097 19 04 W |
| Washington Elementary School | School | 866 | Seward | 37 02 52 N | 100 55 29 W |
| Washington Elementary School | School | 375 | Sumner | 37 16 38 N | 097 23 51 W |
| Washington Elementary School | School | 403 | Washington | 39 49 16 N | 097 03 01 W |
| Washington High School | School | 409 | Washington | 39 49 24 N | 097 03 15 W |
| Washington High School | School | 311 | Wyandotte | 39 08 38 N | 094 44 58 W |
| Washington Marlatt Memorial Park | Park | 392 | Riley | 39 13 20 N | 096 37 11 W |
| Washington Municipal Airport | Airport | 394 | Washington | 39 49 13 N | 097 02 13 W |
| Washington Park | Park | 433 | Harvey | 38 02 15 N | 097 20 31 W |
| Washington Park | Park | 706 | Kiowa | 37 35 08 N | 099 28 16 W |
| Washington School | School | 311 | Anderson | 38 14 13 N | 095 16 05 W |
| Washington School | School | 263 | Atchison | 39 33 19 N | 095 07 11 W |
| Washington School | School | 327 | Atchison | 39 26 54 N | 095 16 21 W |
| Washington School | School | 469 | Reno | 38 03 53 N | 097 57 16 W |
| Washington School | School | 495 | Republic | 39 58 03 N | 097 45 46 W |
| Washington School | School | 372 | Saline | 38 50 11 N | 097 36 19 W |
| Washington School | School | 271 | Shawnee | 39 02 34 N | 095 39 59 W |
| Washington Square | Locale | 395 | Sedgwick | 37 40 30 N | 097 19 36 W |
| Washington Water Reservoir Dam | Dam | 388 | Washington | 39 48 30 N | 097 03 19 W |
| Wasseman Farms Airport | Airport | 419 | Washington | 39 59 39 N | 096 57 40 W |
| Waterloo | Populated Place | 442 | Kingman | 37 40 37 N | 097 56 27 W |
| Waterloo Cemetery | Cemetery | 445 | Kingman | 37 40 58 N | 097 56 12 W |
| Waterville | Populated Place | 359 | Marshall | 39 41 28 N | 096 44 51 W |
| Waterville Dam | Dam | 351 | Marshall | 39 42 30 N | 096 44 43 W |
| Waterville Golf Course | Locale | 360 | Marshall | 39 41 16 N | 096 43 48 W |
| Waterway Park | Park | 261 | Wyandotte | 39 06 48 N | 094 38 21 W |
| Wathena | Populated Place | 252 | Doniphan | 39 45 33 N | 094 56 59 W |
| Wathena High School | School | 403 | Doniphan | 39 45 51 N | 095 57 09 W |
| Watson | Populated Place | 330 | Shawnee | 38 59 17 N | 095 33 23 W |
| Watson Branch | Stream | | Greenwood | 37 41 30 N | 096 22 54 W |
| Watson Landing Field | Airport | 754 | Meade | 37 19 58 N | 100 15 19 W |
| Watson Park | Park | 390 | Sedgwick | 37 38 33 N | 097 20 27 W |
| Watson Pasture | Flat | 1028 | Morton | 37 03 45 N | 101 39 17 W |
| Watson School (historical) | School | 251 | Labette | 37 03 47 N | 095 07 14 W |
| Wattles Lake | Reservoir | 402 | Sedgwick | 37 33 33 N | 097 27 14 W |
| Watton Cemetery | Cemetery | 725 | Norton | 39 57 55 N | 100 10 26 W |
| Wauneta | Populated Place | 293 | Chautauqua | 37 06 47 N | 096 22 50 W |
| Waushara (historical) | Locale | 379 | Lyon | 38 44 17 N | 096 02 38 W |
| Waveland (historical) | Locale | 313 | Shawnee | 38 53 18 N | 095 45 38 W |
| Waverly | Populated Place | 341 | Coffey | 38 23 38 N | 095 36 11 W |
| Waverly Cemetery | Cemetery | 354 | Coffey | 38 23 43 N | 095 34 58 W |
| Waverly School (historical) | School | 323 | Allen | 37 58 47 N | 095 15 43 W |
| Wayne | Populated Place | 424 | Republic | 39 42 53 N | 097 32 31 W |
| Wayne Cemetery | Cemetery | 646 | Edwards | 37 57 18 N | 099 12 53 W |
| Wayside | Populated Place | 271 | Montgomery | 37 07 29 N | 095 52 24 W |
| Wayside Park | Park | 511 | Rice | 38 20 50 N | 098 17 52 W |
| Wea | Populated Place | 330 | Miami | 38 42 55 N | 094 40 01 W |
| Wea Cemetery | Cemetery | 327 | Miami | 38 42 54 N | 094 39 54 W |
| Weakley Cemetery | Cemetery | 271 | Wilson | 37 33 31 N | 095 54 40 W |
| Weathered Oil Field | Oilfield | 363 | Cowley | 37 18 07 N | 097 06 29 W |
| Weaver | Populated Place | 244 | Douglas | 38 57 43 N | 095 04 02 W |
| Weaver (historical) | Locale | 336 | Osage | 38 29 35 N | 095 33 07 W |
| Weaver Ranch Airport | Airport | 453 | Harvey | 38 07 15 N | 097 23 31 W |
| Weaver School (historical) | School | 438 | Marion | 38 14 24 N | 097 08 04 W |
| Weaverly School | School | 301 | Johnson | 38 53 04 N | 094 56 45 W |
| Weavers Bend | Bend | 226 | Leavenworth | 39 12 15 N | 094 46 51 W |
| Webb (historical) | Locale | 614 | Barton | 38 37 22 N | 099 00 31 W |
| Webb Hill Cemetery | Cemetery | 582 | Smith | 39 57 07 N | 098 30 18 W |
| Webber | Populated Place | 510 | Jewell | 39 56 06 N | 098 02 06 W |
| Webs Oil Field | Oilfield | 670 | Rush | 38 24 25 N | 099 31 31 W |
| Webster | Populated Place | 577 | Rooks | 39 24 06 N | 099 26 09 W |
| Webster Cemetery | Cemetery | 591 | Rooks | 39 25 12 N | 099 25 31 W |
| Webster Church | Church | 395 | Butler | 37 37 16 N | 096 52 51 W |
| Webster Creek | Stream | | Nemaha | 39 52 35 N | 095 48 06 W |
| Webster Dam | Dam | 575 | Rooks | 39 24 30 N | 099 25 28 W |
| Webster Oil Field | Oilfield | 609 | Rooks | 39 19 44 N | 099 26 13 W |
| Webster Reservoir | Reservoir | 578 | Rooks | 39 23 30 N | 099 31 01 W |
| Webster Reservoir Airstrip | Airport | 595 | Rooks | 39 23 25 N | 099 25 17 W |
| Webster School | School | 344 | Cowley | 37 14 15 N | 096 59 20 W |
| Webster State Park | Park | 588 | Rooks | 39 24 35 N | 099 26 58 W |
| Webster Wildlife Area | Park | 578 | Rooks | 39 23 30 N | 099 31 01 W |
| Wego-Waco | Populated Place | 380 | Sedgwick | 37 31 15 N | 097 20 02 W |
| Wehrman Oil Field | Oilfield | 440 | Butler | 37 29 38 N | 096 34 37 W |
| Weimar (historical) | Locale | 241 | Leavenworth | 39 12 10 N | 094 49 26 W |
| Weir | Populated Place | 282 | Cherokee | 37 18 36 N | 094 46 19 W |
| Weiss Airport | Airport | 311 | Miami | 38 42 21 N | 094 49 29 W |
| Welborn | Populated Place | 290 | Wyandotte | 39 08 36 N | 094 42 01 W |
| Welborn Elementary School | Locale | 693 | Graham | 39 28 52 N | 099 43 56 W |
| Welborn School | School | 290 | Wyandotte | 39 08 38 N | 094 42 00 W |
| Welch Stadium | Park | 343 | Lyon | 38 25 03 N | 096 10 47 W |
| Welch-Bornholdt Oil Field | Oilfield | 466 | Rice | 38 18 10 N | 097 56 22 W |