Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Buncombe Consolidated School | School | 150 | Johnson | 37 28 22 N | 088 58 38 W |
| Buncombe Methodist Church (historical) | Church | 157 | Johnson | 37 28 18 N | 088 58 39 W |
| Buncombe Post Office | Post Office | 154 | Johnson | 37 28 17 N | 088 58 32 W |
| Buncombe School (historical) | School | 161 | Crawford | 38 59 21 N | 087 40 14 W |
| Buncombe School (historical) | School | 216 | Jackson | 37 36 49 N | 089 14 50 W |
| Buncombe School (historical) | School | 174 | McDonough | 40 17 32 N | 090 48 24 W |
| Bundan School (historical) | School | 209 | Iroquois | 40 30 07 N | 087 51 30 W |
| Bundy Lake | Lake | 126 | Calhoun | 39 00 10 N | 090 34 46 W |
| Bundy School (historical) | School | 172 | Fayette | 38 50 29 N | 088 57 30 W |
| Bundy School (historical) | School | 202 | Iroquois | 40 37 24 N | 087 54 15 W |
| Bundyville School (historical) | School | 168 | Marion | 38 29 32 N | 089 00 29 W |
| Bungalow School (historical) | School | 159 | Grundy | 41 23 14 N | 088 23 02 W |
| Bungay | Populated Place | 122 | Hamilton | 38 10 45 N | 088 24 31 W |
| Bungay Oil Field | Oilfield | 126 | Hamilton | 38 09 46 N | 088 24 44 W |
| Bunje | Populated Place | 180 | Bond | 38 59 33 N | 089 35 28 W |
| Bunker Grove School (historical) | School | 168 | Jasper | 38 58 46 N | 088 13 33 W |
| Bunker Hill | Populated Place | 202 | Macoupin | 39 02 34 N | 089 57 06 W |
| Bunker Hill | Summit | 171 | Hamilton | 37 57 31 N | 088 33 56 W |
| Bunker Hill | Summit | 294 | Stephenson | 42 14 35 N | 089 29 39 W |
| Bunker Hill Cemetery | Cemetery | 134 | Lawrence | 38 36 37 N | 087 41 38 W |
| Bunker Hill Church | Church | 249 | Bureau | 41 17 23 N | 089 41 01 W |
| Bunker Hill City Cemetery | Cemetery | 191 | Macoupin | 39 02 26 N | 089 56 36 W |
| Bunker Hill Golf Club (historical) | Locale | 189 | Cook | 42 00 22 N | 087 47 24 W |
| Bunker Hill High School | School | 195 | Macoupin | 39 02 23 N | 089 57 38 W |
| Bunker Hill Old Lake | Reservoir | 187 | Macoupin | 39 02 36 N | 089 58 48 W |
| Bunker Hill Old Lake Dam | Dam | 187 | Macoupin | 39 02 36 N | 089 58 48 W |
| Bunker Hill Reservoir | Reservoir | 178 | Macoupin | 39 02 41 N | 089 58 54 W |
| Bunker Hill Reservoir Number 2 | Reservoir | 189 | Macoupin | 39 02 54 N | 089 58 42 W |
| Bunker Hill Reservoir Number 2 Dam | Dam | 189 | Macoupin | 39 02 54 N | 089 58 42 W |
| Bunker Hill School (historical) | School | 246 | Bureau | 41 17 32 N | 089 41 00 W |