Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Brokaw Cemetery | Cemetery | 174 | Pike | 39 32 24 N | 091 00 28 W |
| Brokaw Hill | Summit | 193 | Hardin | 37 32 25 N | 088 06 21 W |
| Brokaw Hospital | Hospital | 236 | McLean | 40 29 52 N | 088 59 27 W |
| Brokaw School (historical) | School | 219 | Fulton | 40 37 06 N | 090 11 17 W |
| Brokaw School (historical) | School | 201 | Montgomery | 39 06 32 N | 089 40 14 W |
| Broken Arrow Golf Course | Locale | 219 | Will | 41 34 34 N | 088 00 54 W |
| Bromann Park | Park | 182 | Cook | 41 58 49 N | 087 39 37 W |
| Bromberek School | School | 220 | DuPage | 41 41 33 N | 088 00 51 W |
| Bromenn Medical Center | Hospital | 235 | McLean | 40 29 51 N | 088 59 28 W |
| Bronk School (historical) | School | 202 | Kendall | 41 33 52 N | 088 16 31 W |
| Bronson | Populated Place | 198 | Vermilion | 40 06 54 N | 087 48 19 W |
| Bronson Cemetery | Cemetery | 194 | Will | 41 37 04 N | 088 05 01 W |
| Bronson Creek | Stream | | Hancock | 40 19 55 N | 090 53 58 W |
| Bronson Elementary School | School | 152 | Marion | 38 30 16 N | 089 08 17 W |
| Bronson School (historical) | School | 203 | La Salle | 41 34 13 N | 088 43 49 W |
| Bronzeville (subdivision) | Populated Place | 181 | Cook | 41 49 51 N | 087 37 35 W |
| Brook Crossings Park | Park | 197 | Will | 41 42 44 N | 088 10 04 W |
| Brook Forest Elementary School | School | 204 | DuPage | 41 50 28 N | 087 57 53 W |
| Brook Lawn (subdivision) | Populated Place | 222 | Henry | 41 24 45 N | 090 25 39 W |
| Brook Park | Park | 198 | Cook | 41 47 58 N | 087 54 38 W |
| Brook Park Elementary School | School | 190 | Cook | 41 50 15 N | 087 51 23 W |
| Brook View School | School | 226 | Will | 41 42 13 N | 088 02 46 W |
| Brookdale (subdivision) | Populated Place | 181 | Cook | 41 46 05 N | 087 35 40 W |
| Brookdale Elementary School | School | 215 | DuPage | 41 47 28 N | 088 11 27 W |
| Brookdale School (historical) | School | 289 | McHenry | 42 21 12 N | 088 34 13 W |
| Brooke Road United Methodist Church | Church | 220 | Winnebago | 42 13 50 N | 089 04 28 W |
| Brooke School (historical) | School | 196 | Iroquois | 40 45 14 N | 087 57 26 W |
| Brookens Junior High School | School | 227 | Champaign | 40 06 26 N | 088 11 12 W |
| Brookeridge Air Park | Airport | 229 | DuPage | 41 44 00 N | 088 00 00 W |
| Brookfield | Populated Place | 190 | Cook | 41 49 26 N | 087 51 06 W |
| Brookfield Baptist Church | Church | 189 | Cook | 41 49 21 N | 087 50 49 W |
| Brookfield Church | Church | 225 | La Salle | 41 15 06 N | 088 41 06 W |
| Brookfield Post Office | Post Office | 188 | Cook | 41 49 23 N | 087 50 37 W |
| Brookfield Public Library | Building | 189 | Cook | 41 49 31 N | 087 50 55 W |
| Brookfield Spring | Spring | 155 | La Salle | 41 18 11 N | 088 40 12 W |
| Brookfield United Methodist Church | Church | 189 | Cook | 41 49 34 N | 087 50 55 W |
| Brookfield Woods | Woods | 188 | Cook | 41 50 14 N | 087 50 29 W |
| Brookfield Zoo | Park | 189 | Cook | 41 50 00 N | 087 50 10 W |
| Brookhill Golf Course | Locale | 227 | Champaign | 40 20 18 N | 088 07 54 W |
| Brookhill Park | Park | 227 | Champaign | 40 20 07 N | 088 08 06 W |
| Brooking Cemetery | Cemetery | 213 | McDonough | 40 31 05 N | 090 40 16 W |
| Brookline (subdivision) | Populated Place | 179 | Cook | 41 45 44 N | 087 36 29 W |
| Brooklyn | Populated Place | 168 | Schuyler | 40 13 33 N | 090 45 47 W |
| Brooklyn | Populated Place | 126 | St. Clair | 38 39 31 N | 090 09 57 W |
| Brooklyn Cemetery | Cemetery | 282 | Lee | 41 42 30 N | 089 05 45 W |
| Brooklyn Cemetery | Cemetery | 168 | Schuyler | 40 13 43 N | 090 45 54 W |
| Brooklyn Cemetery | Cemetery | 126 | St. Clair | 38 39 28 N | 090 09 22 W |
| Brooklyn Lutheran Cemetery | Cemetery | 280 | Lee | 41 38 28 N | 089 05 24 W |
| Brooklyn Post Office (historical) | Post Office | 168 | Schuyler | 40 13 32 N | 090 45 56 W |
| Brooklyn School (historical) | School | 216 | Ogle | 42 04 01 N | 089 19 19 W |
| Brooklyn United Methodist Church | Church | 178 | Morgan | 39 43 29 N | 090 13 36 W |
| Brookport | Populated Place | 103 | Massac | 37 07 25 N | 088 37 49 W |
| Brookport Cemetery | Cemetery | 104 | Massac | 37 07 33 N | 088 34 16 W |
| Brookport Elemenatary School | School | 102 | Massac | 37 07 28 N | 088 37 48 W |
| Brookport United Methodist Church | Church | 102 | Massac | 37 07 27 N | 088 37 57 W |
| Brookridge Airport | Airport | 222 | DuPage | 41 43 57 N | 087 59 47 W |
| Brookrose Park | Park | 239 | DuPage | 41 58 50 N | 088 05 42 W |
| Brooks | Populated Place | 128 | Madison | 38 46 27 N | 090 05 24 W |
| Brooks Building | Building | 180 | Cook | 41 52 40 N | 087 38 05 W |
| Brooks Cemetery | Cemetery | 149 | Clay | 38 50 59 N | 088 22 48 W |
| Brooks Cemetery | Cemetery | 202 | Coles | 39 32 35 N | 088 05 07 W |
| Brooks Cemetery | Cemetery | 163 | Jasper | 39 04 42 N | 088 07 31 W |
| Brooks Cemetery | Cemetery | 134 | Saline | 37 50 56 N | 088 37 52 W |
| Brooks Cemetery | Cemetery | 227 | Will | 41 37 01 N | 087 57 01 W |
| Brooks Cultural Center | Building | 207 | McDonough | 40 27 45 N | 090 41 10 W |
| Brooks Grove Cemetery | Cemetery | 197 | McLean | 40 24 09 N | 089 14 06 W |
| Brooks Lake | Reservoir | 157 | Crawford | 38 57 56 N | 087 45 51 W |
| Brooks Lake Dam | Dam | 157 | Crawford | 38 57 56 N | 087 45 51 W |
| Brooks Park | Park | 196 | Cook | 42 00 36 N | 087 48 32 W |
| Brooks Point | Cape | 93 | Alexander | 37 00 29 N | 089 18 22 W |
| Brooks Point | Locale | 99 | Alexander | 37 00 20 N | 089 17 30 W |
| Brooks Ranch Airport | Airport | 182 | Hancock | 40 28 00 N | 091 02 01 W |
| Brooks School (historical) | School | 126 | Jackson | 37 56 17 N | 089 20 36 W |
| Brooks School (historical) | School | 208 | Livingston | 40 51 45 N | 088 20 20 W |
| Brooks School (historical) | School | 127 | St. Clair | 38 39 30 N | 090 03 16 W |
| Brooks School (historical) | School | 226 | Union | 37 33 21 N | 089 05 18 W |
| Brookside | Populated Place | 271 | Kane | 41 56 09 N | 088 25 57 W |
| Brookside Cemetery | Cemetery | 182 | Grundy | 41 14 05 N | 088 26 10 W |
| Brookside Cemetery | Cemetery | 227 | Knox | 40 56 31 N | 090 24 07 W |
| Brookside Elementary School | School | 133 | Lawrence | 38 47 51 N | 087 41 00 W |
| Brookside Park | Park | 226 | Will | 41 29 58 N | 087 51 58 W |
| Brookside School (historical) | School | 191 | Christian | 39 27 31 N | 089 26 44 W |
| Brookside School (historical) | School | 143 | Clinton | 38 32 57 N | 089 11 51 W |
| Brookside School (historical) | School | 225 | DeKalb | 41 43 57 N | 088 42 53 W |
| Brookside School (historical) | School | 168 | Will | 41 18 27 N | 088 08 12 W |
| Brookside Shopping Plaza Shopping Center | Locale | 206 | Cook | 42 08 43 N | 087 49 46 W |
| Brookview Park | Park | 261 | Winnebago | 42 17 24 N | 089 00 56 W |
| Brookview School | School | 264 | Winnebago | 42 17 18 N | 089 00 55 W |
| Brookville | Populated Place | 167 | Jasper | 39 02 22 N | 088 03 58 W |
| Brookville | Populated Place | 238 | Ogle | 42 02 55 N | 089 41 02 W |
| Brookville | Populated Place | 164 | Vermilion | 40 03 53 N | 087 36 23 W |
| Brookville Lutheran Cemetery | Cemetery | 256 | Carroll | 42 03 18 N | 089 41 14 W |
| Brookville Lutheran Cemetery Prairie Nature Preserve | Park | 256 | Carroll | 42 03 18 N | 089 41 14 W |
| Brookville Quarry | Mine | 263 | Carroll | 42 03 50 N | 089 41 43 W |
| Brookville Township Cemetery | Cemetery | 243 | Ogle | 42 02 43 N | 089 40 33 W |
| Brookwood Country Club | Locale | 210 | DuPage | 41 56 59 N | 087 59 15 W |
| Brookwood Junior High School | School | 189 | Cook | 41 32 37 N | 087 36 18 W |
| Brookwood Middle School | School | 191 | Cook | 41 32 30 N | 087 36 18 W |
| Brophy Hall | Building | 192 | McDonough | 40 28 23 N | 090 41 00 W |
| Brossman School (historical) | School | 199 | Clark | 39 23 46 N | 087 49 16 W |
| Brother Rice High School | School | 189 | Cook | 41 42 39 N | 087 43 11 W |
| Brotherly Love Baptist Church | Church | 181 | Cook | 41 51 05 N | 087 43 11 W |
| Brothers | Populated Place | 199 | Vermilion | 40 08 40 N | 087 48 31 W |
| Broughton | Populated Place | 115 | Hamilton | 37 56 05 N | 088 27 43 W |
| Broughton Cemetery | Cemetery | 208 | Livingston | 40 58 50 N | 088 16 28 W |
| Broughton Creek | Stream | | Livingston | 41 04 51 N | 088 18 30 W |
| Broughton School | School | 120 | Hamilton | 37 55 42 N | 088 27 30 W |
| Brouilletts Creek | Stream | | Edgar | 39 36 15 N | 087 23 15 W |
| Browe School | School | 222 | Lake | 42 26 11 N | 087 57 08 W |
| Brower Cemetery | Cemetery | 220 | Pike | 39 47 35 N | 090 51 22 W |