Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Wisconsin Hills Elementary School | School | 274 | Waukesha | 43 02 26 N | 088 08 38 W |
| Wisconsin Indianhead Technical College | School | 194 | Douglas | 46 42 52 N | 092 05 11 W |
| Wisconsin Indianhead Technical College Rice Lake Campus | School | 344 | Barron | 45 28 55 N | 091 44 48 W |
| Wisconsin Industrial School | School | 245 | Waukesha | 43 00 07 N | 088 14 43 W |
| Wisconsin Institute Mortuary School | School | 190 | Milwaukee | 43 02 48 N | 087 54 28 W |
| Wisconsin Institute of Technology | School | 306 | Grant | 42 44 07 N | 090 28 53 W |
| Wisconsin International Raceway | Locale | 213 | Outagamie | 44 14 43 N | 088 15 37 W |
| Wisconsin Junction | Populated Place | 501 | Forest | 45 39 22 N | 088 54 40 W |
| Wisconsin Lutheran Chapel | Church | 270 | Dane | 43 04 32 N | 089 23 34 W |
| Wisconsin Lutheran High School | School | 211 | Milwaukee | 43 02 04 N | 088 00 55 W |
| Wisconsin Lutheran School | School | 190 | Racine | 42 43 29 N | 087 47 15 W |
| Wisconsin Maritime Museum | Building | 180 | Manitowoc | 44 05 34 N | 087 39 19 W |
| Wisconsin Memorial Park Cemetery | Cemetery | 241 | Waukesha | 43 05 08 N | 088 04 33 W |
| Wisconsin Montessori Society | School | 194 | Milwaukee | 43 02 34 N | 087 58 17 W |
| Wisconsin Point | Cape | 186 | Douglas | 46 41 59 N | 092 00 06 W |
| Wisconsin Public Service Corporation | Locale | 179 | Brown | 44 32 26 N | 088 00 36 W |
| Wisconsin Public Service Corporation | Locale | 179 | Manitowoc | 44 05 53 N | 087 40 14 W |
| Wisconsin Rapids | Populated Place | 313 | Wood | 44 23 01 N | 089 49 02 W |
| Wisconsin Rapids 2WP44 Dam | Dam | 298 | Wood | 44 23 48 N | 089 49 18 W |
| Wisconsin Rapids City Hall | Building | 307 | Wood | 44 23 42 N | 089 49 47 W |
| Wisconsin Rapids Flowage 5391 | Reservoir | 298 | Wood | 44 23 48 N | 089 49 18 W |
| Wisconsin Rapids Post Office | Post Office | 305 | Wood | 44 23 24 N | 089 49 27 W |
| Wisconsin Regional Arts Center | Building | 201 | La Crosse | 43 48 33 N | 091 15 14 W |
| Wisconsin River | Stream | | Crawford | 42 59 22 N | 091 09 14 W |
| Wisconsin River Country Club | Locale | 320 | Portage | 44 28 19 N | 089 35 39 W |
| Wisconsin River Flowage | Reservoir | 331 | Portage | 44 30 60 N | 089 35 12 W |
| Wisconsin River Flowage 4964 | Reservoir | 331 | Portage | 44 30 60 N | 089 35 18 W |
| Wisconsin River Flowage Number 1 51 | Reservoir | 318 | Portage | 44 28 48 N | 089 34 12 W |
| Wisconsin River Flowage Number 2 49 | Reservoir | 326 | Portage | 44 29 18 N | 089 34 36 W |
| Wisconsin River School (historical) | School | 421 | Lincoln | 45 08 05 N | 089 41 00 W |
| Wisconsin River Valley Farm | Locale | 226 | Richland | 43 13 03 N | 090 28 40 W |
| Wisconsin School for Boys | School | 323 | Waukesha | 43 01 27 N | 088 23 23 W |
| Wisconsin School for Girls | School | 312 | Dane | 42 57 47 N | 089 23 36 W |
| Wisconsin School for the Deaf | School | 284 | Walworth | 42 38 02 N | 088 39 22 W |
| Wisconsin Slough | Gut | 435 | Florence | 45 59 03 N | 088 37 02 W |
| Wisconsin Slough State Natural Area | Park | 46 | Florence | 45 59 08 N | 088 37 07 W |
| Wisconsin State Capitol | Building | 281 | Dane | 43 04 28 N | 089 23 03 W |
| Wisconsin State Fish Hatchery | Locale | 298 | Douglas | 46 32 07 N | 091 34 56 W |
| Wisconsin State Historical Society and Library | Building | 262 | Dane | 43 04 32 N | 089 23 59 W |
| Wisconsin State Office Building | Building | 187 | Milwaukee | 43 02 23 N | 087 55 17 W |
| Wisconsin State Patrol District 5 Heliport | Airport | 343 | Monroe | 43 57 07 N | 090 31 08 W |
| Wisconsin State Reformatory | Locale | 188 | Brown | 44 28 15 N | 088 02 13 W |
| Wisconsin State School for the Visually Handicapped | School | 255 | Rock | 42 39 54 N | 089 02 24 W |
| Wisconsin Tabernacle | Church | 207 | Milwaukee | 43 02 18 N | 087 57 39 W |
| Wisconsin Tower Building | Building | 184 | Milwaukee | 43 02 21 N | 087 55 08 W |
| Wisconsin Valley Fruit and Stock Farm | Locale | 217 | Richland | 43 12 13 N | 090 24 36 W |
| Wisconsin Veterans Memorial Cemetery | Cemetery | 283 | Waupaca | 44 20 02 N | 089 08 32 W |
| Wisconsin Veterans Museum | Building | 275 | Dane | 43 04 30 N | 089 23 10 W |
| Wisconsin-Broadway Building | Building | 186 | Milwaukee | 43 02 21 N | 087 54 27 W |
| Wise Lake | Lake | 390 | Sawyer | 45 43 02 N | 091 27 08 W |
| Wishbone Lake | Lake | 378 | Bayfield | 46 23 25 N | 091 16 47 W |
| Wishow Lake | Lake | 489 | Vilas | 45 57 19 N | 089 47 25 W |
| WISM-AM (Eau Claire) | Tower | 271 | Eau Claire | 44 46 36 N | 091 28 31 W |
| WISN-AM (Milwaukee) | Tower | 246 | Racine | 42 45 18 N | 088 04 53 W |
| WISN-TV (Milwaukee) | Tower | 189 | Milwaukee | 43 06 41 N | 087 55 38 W |
| WISS-AM (Berlin) | Tower | 241 | Green Lake | 43 56 55 N | 088 59 09 W |
| WISS-FM (Berlin) | Tower | 241 | Green Lake | 43 56 55 N | 088 59 09 W |
| Wissota Airport | Airport | 285 | Chippewa | 44 55 60 N | 091 16 21 W |
| Wissota WP37 Dam | Dam | 274 | Chippewa | 44 56 18 N | 091 20 25 W |
| Witches Gulch | Valley | | Adams | 43 40 32 N | 089 48 05 W |
| Witches Lake | Lake | 501 | Vilas | 45 58 41 N | 089 35 35 W |
| Withee | Populated Place | 389 | Clark | 44 57 23 N | 090 35 51 W |
| Withrow Lake | Lake | 365 | Chippewa | 45 03 56 N | 090 58 12 W |
| WITI | Tower | 211 | Ozaukee | 43 12 31 N | 087 55 17 W |
| WITI-TV (Milwaukee) | Tower | 199 | Milwaukee | 43 05 24 N | 087 53 47 W |
| WITI-TV Studio Building Heliport | Airport | 199 | Milwaukee | 43 10 52 N | 087 57 48 W |
| Witt Flowage | Reservoir | 374 | Taylor | 45 14 24 N | 090 48 40 W |
| Witt Flowage G12.575 Dam | Dam | 374 | Taylor | 45 14 24 N | 090 48 40 W |
| Wittenberg | Populated Place | 358 | Shawano | 44 49 38 N | 089 10 10 W |
| Wittenberg 1885c235 Dam | Dam | 357 | Shawano | 44 50 30 N | 089 09 24 W |
| Wittenberg School (historical) | School | 301 | Wood | 44 18 28 N | 089 57 16 W |
| Witter Field | Park | 313 | Wood | 44 23 06 N | 089 49 06 W |
| Witters Lake | Lake | 259 | Waushara | 44 01 60 N | 089 18 14 W |
| Wittman Regional Airport | Airport | 240 | Winnebago | 43 59 03 N | 088 33 24 W |
| Witwen | Populated Place | 233 | Sauk | 43 17 07 N | 089 53 14 W |
| WIXK-AM (New Richmond) | Tower | 294 | St. Croix | 45 05 10 N | 092 34 20 W |
| WIXK-FM (New Richmond) | Tower | 294 | St. Croix | 45 05 10 N | 092 34 20 W |
| WIXX-FM (Green Bay) | Tower | 275 | Brown | 44 24 35 N | 088 00 05 W |
| WIZD-FM (Rudolph) | Tower | 354 | Portage | 44 28 55 N | 089 40 34 W |
| WIZM-AM (La Crosse) | Tower | 200 | La Crosse | 43 50 48 N | 091 13 03 W |
| WJFW-TV (Rhinelander) | Tower | 501 | Oneida | 45 40 02 N | 089 12 27 W |
| WJJA-TV (Racine) | Tower | 215 | Milwaukee | 42 51 18 N | 087 50 41 W |
| WJJH-FM (Ashland) | Tower | 217 | Ashland | 46 34 25 N | 090 51 57 W |
| WJJQ-AM (Tomahawk) | Tower | 445 | Lincoln | 45 29 29 N | 089 43 34 W |
| WJJQ-FM (Tomahawk) | Tower | 445 | Lincoln | 45 29 27 N | 089 43 33 W |
| WJLW-FM (De Pere) | Tower | 228 | Brown | 44 29 03 N | 087 56 12 W |
| WJMC Radio Station | Building | 397 | Barron | 45 30 33 N | 091 46 27 W |
| WJMC-AM (Rice Lake) | Tower | 403 | Barron | 45 30 27 N | 091 46 29 W |
| WJMC-FM (Rice Lake) | Tower | 403 | Barron | 45 30 27 N | 091 46 29 W |
| WJMQ-FM (Clintonville) | Tower | 249 | Waupaca | 44 33 60 N | 088 44 36 W |
| WJMT-AM (Merrill) | Tower | 394 | Lincoln | 45 10 45 N | 089 38 20 W |
| WJNW-TV (Janesville) | Tower | 270 | Rock | 42 43 47 N | 089 10 10 W |
| WJNW-TV (Janesville) | Tower | 283 | Walworth | 42 44 36 N | 088 46 04 W |
| WJTY-FM (Lancaster) | Tower | 353 | Grant | 42 58 20 N | 090 29 55 W |
| WJTY-FM (Lancaster) | Tower | 356 | Grant | 42 57 08 N | 090 25 47 W |
| WJVL-FM (Janesville) | Tower | 270 | Rock | 42 43 47 N | 089 10 10 W |
| WJZQ-FM (Kenosha) | Tower | 209 | Kenosha | 42 33 10 N | 087 53 38 W |
| WKBH-AM (Holmen) | Tower | 196 | La Crosse | 43 55 32 N | 091 16 03 W |
| WKBT-TV (La Crosse) | Tower | 251 | Trempealeau | 44 05 28 N | 091 20 16 W |
| WKFX-FM (Kaukauna) | Tower | 243 | Outagamie | 44 15 28 N | 088 11 43 W |
| WKLH-FM (Milwaukee) | Tower | 186 | Milwaukee | 43 05 48 N | 087 54 19 W |
| WKOW-TV (Madison) | Tower | 326 | Dane | 43 03 09 N | 089 28 42 W |
| WKPL-FM (Platteville) | Tower | 256 | Grant | 42 44 45 N | 090 38 27 W |
| WKSH-AM (Sussex) | Tower | 259 | Waukesha | 43 04 40 N | 088 11 32 W |
| WKTI-FM (Milwaukee) | Tower | 189 | Milwaukee | 43 05 29 N | 087 54 07 W |
| WKTS-AM (Sheboygan) | Tower | 217 | Sheboygan | 43 44 33 N | 087 49 00 W |
| WKTT-FM (Cleveland) | Tower | 220 | Manitowoc | 43 59 11 N | 087 45 53 W |
| WKTY-AM (La Crosse) | Tower | 194 | La Crosse | 43 44 25 N | 091 12 21 W |
| WLBL-AM (Auburndale) | Tower | 369 | Wood | 44 36 52 N | 090 02 08 W |
| WLDY-AM (Ladysmith) | Tower | 346 | Rusk | 45 27 52 N | 091 07 27 W |