Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Marys Hospital | Hospital | 207 | Racine | 42 43 53 N | 087 49 35 W |
| Saint Marys Hospital Heliport | Airport | 187 | Brown | 44 31 56 N | 088 03 57 W |
| Saint Marys Hospital Medical Center Heliport | Airport | 261 | Dane | 43 03 28 N | 089 24 17 W |
| Saint Marys Hospital of Milwaukee Heliport | Airport | 205 | Milwaukee | 43 03 42 N | 087 52 45 W |
| Saint Marys Hospital Ozaukee Heliport | Airport | 217 | Ozaukee | 43 23 47 N | 087 52 35 W |
| Saint Marys Immaculate Conception Catholic Church | Church | 293 | Washington | 43 26 27 N | 088 11 03 W |
| Saint Marys Kewaunee Area Memorial Hospital Heliport | Airport | 213 | Kewaunee | 44 26 60 N | 087 30 39 W |
| Saint Marys Lutheran Church | Church | 189 | Kenosha | 42 33 30 N | 087 49 59 W |
| Saint Marys Medical Center Heliport | Airport | 207 | Racine | 42 43 53 N | 087 49 39 W |
| Saint Marys of Pine Bluff Catholic Church | Church | 306 | Dane | 43 03 20 N | 089 39 24 W |
| Saint Marys of the Angels Roman Catholic Church | Church | 183 | Brown | 44 30 02 N | 088 00 08 W |
| Saint Marys Parish School | School | 216 | Sheboygan | 43 43 27 N | 087 48 56 W |
| Saint Marys Parochial School | School | 230 | Fond du Lac | 43 46 52 N | 088 26 39 W |
| Saint Marys Parochial School | School | 253 | Manitowoc | 44 05 40 N | 087 51 44 W |
| Saint Marys Polish National Catholic Church | Church | 207 | Milwaukee | 43 00 44 N | 087 59 11 W |
| Saint Marys Ridge | Ridge | 419 | Monroe | 43 47 15 N | 090 42 10 W |
| Saint Marys Roman Catholic Church | Church | 383 | Barron | 45 32 20 N | 092 01 21 W |
| Saint Marys Roman Catholic Church | Church | 187 | Brown | 44 26 54 N | 088 03 22 W |
| Saint Marys Roman Catholic Church | Church | 253 | Calumet | 44 10 43 N | 088 03 59 W |
| Saint Marys Roman Catholic Church | Church | 339 | Chippewa | 44 57 42 N | 090 56 10 W |
| Saint Marys Roman Catholic Church | Church | 251 | Columbia | 43 31 48 N | 089 18 07 W |
| Saint Marys Roman Catholic Church | Church | 244 | Columbia | 43 32 20 N | 089 27 50 W |
| Saint Marys Roman Catholic Church | Church | 230 | Fond du Lac | 43 46 52 N | 088 26 41 W |
| Saint Marys Roman Catholic Church | Church | 306 | Grant | 42 44 13 N | 090 28 41 W |
| Saint Marys Roman Catholic Church | Church | 467 | Iron | 46 26 54 N | 090 11 10 W |
| Saint Marys Roman Catholic Church | Church | 198 | Kenosha | 42 34 05 N | 087 51 20 W |
| Saint Marys Roman Catholic Church | Church | 456 | Langlade | 45 08 36 N | 089 09 43 W |
| Saint Marys Roman Catholic Church | Church | 442 | Lincoln | 45 28 22 N | 089 43 28 W |
| Saint Marys Roman Catholic Church | Church | 197 | Manitowoc | 44 05 13 N | 087 40 29 W |
| Saint Marys Roman Catholic Church | Church | 188 | Milwaukee | 43 02 32 N | 087 54 28 W |
| Saint Marys Roman Catholic Church | Church | 208 | Milwaukee | 42 54 51 N | 087 52 02 W |
| Saint Marys Roman Catholic Church | Church | 473 | Oneida | 45 38 09 N | 089 24 33 W |
| Saint Marys Roman Catholic Church | Church | 240 | Outagamie | 44 15 33 N | 088 24 48 W |
| Saint Marys Roman Catholic Church | Church | 214 | Outagamie | 44 16 28 N | 088 16 35 W |
| Saint Marys Roman Catholic Church | Church | 207 | Ozaukee | 43 23 31 N | 087 52 10 W |
| Saint Marys Roman Catholic Church | Church | 257 | Rock | 42 41 08 N | 089 01 15 W |
| Saint Marys Roman Catholic Church | Church | 233 | Winnebago | 44 12 15 N | 088 26 36 W |
| Saint Marys Roman Catholic Church | Church | 245 | Winnebago | 44 02 01 N | 088 44 31 W |
| Saint Marys School | School | 274 | Brown | 44 18 47 N | 088 03 17 W |
| Saint Marys School | School | 187 | Brown | 44 26 53 N | 088 03 21 W |
| Saint Marys School | School | 308 | Dane | 43 03 20 N | 089 39 26 W |
| Saint Marys School | School | 314 | Dodge | 43 35 27 N | 088 27 02 W |
| Saint Marys School | School | 271 | Eau Claire | 44 48 25 N | 091 26 21 W |
| Saint Marys School | School | 462 | Iron | 46 26 56 N | 090 11 10 W |
| Saint Marys School | School | 198 | Kenosha | 42 34 04 N | 087 51 20 W |
| Saint Marys School | School | 367 | Marathon | 44 57 16 N | 089 37 24 W |
| Saint Marys School | School | 208 | Milwaukee | 42 54 50 N | 087 52 04 W |
| Saint Marys School | School | 236 | Milwaukee | 42 56 54 N | 088 02 00 W |
| Saint Marys School | School | 208 | Milwaukee | 43 01 08 N | 087 59 16 W |
| Saint Marys School | School | 207 | Milwaukee | 43 04 25 N | 087 54 07 W |
| Saint Marys School | School | 299 | Monroe | 43 58 47 N | 090 30 28 W |
| Saint Marys School | School | 473 | Oneida | 45 38 10 N | 089 24 35 W |
| Saint Marys School | School | 203 | Ozaukee | 43 23 32 N | 087 52 07 W |
| Saint Marys School | School | 300 | Pierce | 44 44 46 N | 092 38 32 W |
| Saint Marys School | School | 247 | Racine | 42 40 30 N | 088 16 51 W |
| Saint Marys School | School | 225 | Richland | 43 20 30 N | 090 23 12 W |
| Saint Marys School | School | 256 | Rock | 42 41 07 N | 089 01 16 W |
| Saint Marys School | School | 300 | St. Croix | 45 07 15 N | 092 32 40 W |
| Saint Marys School | School | 277 | Waukesha | 42 59 59 N | 088 13 13 W |
| Saint Marys School | School | 240 | Waukesha | 43 02 47 N | 088 04 30 W |
| Saint Marys School | School | 231 | Winnebago | 44 01 11 N | 088 31 42 W |
| Saint Marys Springs Academy | School | 265 | Fond du Lac | 43 47 07 N | 088 23 02 W |
| Saint Marys-Ringling Hospital (historical) | Hospital | 288 | Sauk | 43 28 38 N | 089 44 31 W |
| Saint Mathews Catholic Cemetery | Cemetery | 230 | Richland | 43 19 58 N | 090 31 19 W |
| Saint Mathias Cemetery | Cemetery | 315 | Fond du Lac | 43 34 46 N | 088 10 28 W |
| Saint Mathias Female Seminary (historical) | School | 230 | Grant | 42 41 11 N | 090 42 53 W |
| Saint Matthew Catholic Church | Church | 366 | Marathon | 44 57 40 N | 089 40 10 W |
| Saint Matthew Catholic School | School | 367 | Marathon | 44 57 43 N | 089 40 10 W |
| Saint Matthew Cemetery | Cemetery | 356 | Barron | 45 24 36 N | 092 01 25 W |
| Saint Matthew Cemetery | Cemetery | 418 | Monroe | 43 45 42 N | 090 29 27 W |
| Saint Matthew Church | Church | 416 | Monroe | 43 46 04 N | 090 28 58 W |
| Saint Matthew Church | Church | 372 | St. Croix | 44 52 22 N | 092 11 49 W |
| Saint Matthew Elementary School | School | 212 | Brown | 44 28 31 N | 088 01 39 W |
| Saint Matthew English Lutheran Church | Church | 215 | Milwaukee | 43 03 08 N | 088 00 28 W |
| Saint Matthew Grade School | School | 313 | Fond du Lac | 43 35 56 N | 088 16 32 W |
| Saint Matthew Lutheran Church | Church | 369 | Barron | 45 24 55 N | 092 02 01 W |
| Saint Matthew Lutheran Church | Church | 270 | Eau Claire | 44 48 35 N | 091 28 27 W |
| Saint Matthew Lutheran Church | Church | 466 | Langlade | 45 13 59 N | 089 09 24 W |
| Saint Matthew Lutheran School | School | 246 | Outagamie | 44 15 40 N | 088 25 36 W |
| Saint Matthew Lutheran School | School | 262 | Waukesha | 43 06 54 N | 088 30 43 W |
| Saint Matthew School | School | 236 | Milwaukee | 43 05 22 N | 088 01 09 W |
| Saint Matthews Catholic Church | Church | 310 | Fond du Lac | 43 35 54 N | 088 16 33 W |
| Saint Matthews Cemetery | Cemetery | 296 | Lafayette | 42 34 55 N | 090 14 23 W |
| Saint Matthews Cemetery | Cemetery | 430 | Marathon | 44 55 24 N | 089 50 24 W |
| Saint Matthews Cemetery | Cemetery | 219 | Milwaukee | 42 52 30 N | 087 51 50 W |
| Saint Matthews Cemetery | Cemetery | 215 | Vernon | 43 40 11 N | 091 12 17 W |
| Saint Matthews Christian Methodist Episcopal Church | Church | 207 | Milwaukee | 43 04 22 N | 087 55 20 W |
| Saint Matthews Church | Church | 210 | Marinette | 45 06 31 N | 087 57 24 W |
| Saint Matthews Church | Church | 220 | Milwaukee | 42 52 30 N | 087 51 41 W |
| Saint Matthews Church | Church | 329 | Monroe | 44 06 44 N | 090 33 01 W |
| Saint Matthews Church (historical) | Church | 435 | Lincoln | 45 10 36 N | 089 28 01 W |
| Saint Matthews Elementary School | School | 217 | Milwaukee | 42 52 32 N | 087 51 35 W |
| Saint Matthews Episcopal Church | Church | 183 | Kenosha | 42 34 54 N | 087 49 09 W |
| Saint Matthews Episcopal Church | Church | 253 | Waukesha | 43 00 46 N | 088 13 34 W |
| Saint Matthews Evangelical Lutheran Church | Church | 246 | Outagamie | 44 15 40 N | 088 25 33 W |
| Saint Matthews Evangelical Lutheran Church | Church | 263 | Rock | 42 41 33 N | 089 00 53 W |
| Saint Matthews Evangelical Lutheran Church | Church | 262 | Waukesha | 43 06 54 N | 088 30 45 W |
| Saint Matthews Evangelical Lutheran School | School | 263 | Rock | 42 41 34 N | 089 00 54 W |
| Saint Matthews Guild Hall | Building | 183 | Kenosha | 42 34 54 N | 087 49 10 W |
| Saint Matthews Lutheran Church | Church | 294 | Dodge | 43 23 47 N | 088 31 44 W |
| Saint Matthews Lutheran Church | Church | 381 | Marathon | 44 55 58 N | 089 50 32 W |
| Saint Matthews Lutheran School | School | 295 | Dodge | 43 23 47 N | 088 31 43 W |
| Saint Matthews Methodist Church | Church | 234 | Fond du Lac | 43 46 09 N | 088 26 07 W |
| Saint Matthews Roman Catholic Church | Church | 211 | Brown | 44 28 29 N | 088 01 40 W |
| Saint Matthews Roman Catholic Church | Church | 199 | Milwaukee | 43 01 10 N | 087 56 41 W |
| Saint Matthews School | School | 199 | Milwaukee | 43 01 11 N | 087 56 41 W |
| Saint Matthias Catholic Church | Church | 319 | Fond du Lac | 43 34 44 N | 088 10 30 W |
| Saint Matthias Episcopal Church | Church | 490 | Oneida | 45 52 11 N | 089 42 29 W |
| Saint Matthias School | School | 249 | Milwaukee | 42 59 12 N | 088 01 43 W |
| Saint Methodius Church | Church | 319 | Adams | 43 57 47 N | 089 38 49 W |