Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Duncan Branch | Stream | | Clay | 39 25 08 N | 094 31 53 W |
| Duncan Branch | Stream | | Miller | 38 11 01 N | 092 13 30 W |
| Duncan Cemetery | Cemetery | 264 | Dade | 37 30 54 N | 093 49 47 W |
| Duncan Cemetery | Cemetery | 257 | Johnson | 38 42 51 N | 094 05 40 W |
| Duncan Cemetery | Cemetery | 257 | Miller | 38 10 30 N | 092 12 02 W |
| Duncan Cemetery | Cemetery | 340 | Shannon | 37 01 15 N | 091 33 30 W |
| Duncan Cemetery | Cemetery | 172 | Wayne | 37 03 42 N | 090 34 44 W |
| Duncan Creek | Stream | | Monroe | 39 37 04 N | 092 02 54 W |
| Duncan Creek | Stream | | Phelps | 37 59 42 N | 091 58 08 W |
| Duncan Creek | Stream | | Vernon | 37 59 48 N | 094 35 03 W |
| Duncan Ford | Locale | 202 | Ozark | 36 39 40 N | 092 11 14 W |
| Duncan Hill | Summit | 277 | Ozark | 36 39 52 N | 092 11 28 W |
| Duncan Hollow | Valley | | Oregon | 36 48 12 N | 091 20 13 W |
| Duncan Lake | Reservoir | 158 | Warren | 38 38 30 N | 091 10 19 W |
| Duncan Lake Dam | Dam | 210 | Franklin | 38 18 00 N | 091 11 19 W |
| Duncan Lake Dam | Dam | 164 | Jefferson | 38 27 24 N | 090 43 18 W |
| Duncan School | Locale | 208 | Lincoln | 39 04 30 N | 091 12 04 W |
| Duncan School | School | 217 | Clark | 40 35 52 N | 091 48 47 W |
| Duncan School | School | 321 | Clinton | 39 30 27 N | 094 24 16 W |
| Duncan School | School | 243 | Linn | 39 51 57 N | 093 18 14 W |
| Duncan School (historical) | School | 251 | Callaway | 38 52 05 N | 092 07 37 W |
| Duncan School (historical) | School | 332 | Mercer | 40 34 08 N | 093 30 29 W |
| Duncan School (historical) | School | 215 | Shelby | 39 46 38 N | 092 05 52 W |
| Duncan Spring | Spring | 217 | Oregon | 36 36 59 N | 091 25 29 W |
| Duncans Bridge | Populated Place | 218 | Monroe | 39 34 32 N | 092 15 50 W |
| Duncans Point | Cape | 206 | Camden | 38 14 20 N | 093 00 57 W |
| Dundas School (historical) | School | 321 | Pulaski | 37 40 19 N | 092 12 19 W |
| Dundee | Populated Place | 151 | Franklin | 38 35 36 N | 091 07 29 W |
| Dundee Park | Park | 147 | St. Louis | 38 45 45 N | 090 11 40 W |
| Dunfee Lake Dam | Dam | 309 | Worth | 40 25 48 N | 094 17 07 W |
| Dunham Private Airport | Airport | 300 | Clay | 39 19 49 N | 094 33 24 W |
| Dunham School (historical) | School | 265 | Henry | 38 32 40 N | 093 49 02 W |
| Dunivan Lake | Reservoir | 197 | St. Charles | 38 42 48 N | 090 49 36 W |
| Dunkard Cemetery | Cemetery | 298 | Caldwell | 39 34 35 N | 094 05 30 W |
| Dunkard Church | Church | 221 | Johnson | 38 49 12 N | 093 32 56 W |
| Dunkard School (historical) | School | 269 | St. Clair | 38 01 21 N | 093 41 57 W |
| Dunkin Ridge | Ridge | 279 | Camden | 38 07 12 N | 092 51 48 W |
| Dunkle Cemetery | Cemetery | 346 | Lawrence | 37 14 51 N | 093 41 08 W |
| Dunklin County | Civil | 79 | Dunklin | 36 17 00 N | 090 02 00 W |
| Dunklin County Cut-off | Bend | 81 | Dunklin | 36 14 28 N | 090 06 20 W |
| Dunklin-Fletcher Memorial Park | Park | 144 | Jefferson | 38 15 58 N | 090 22 35 W |
| Dunksburg | Populated Place | 227 | Johnson | 38 53 57 N | 093 29 52 W |
| Dunlap | Populated Place | 254 | Grundy | 40 06 30 N | 093 28 57 W |
| Dunlap (historical) | Locale | 243 | Henry | 38 13 55 N | 093 43 54 W |
| Dunlap Cemetery | Cemetery | 249 | Callaway | 38 51 56 N | 091 55 32 W |
| Dunlap Creek | Stream | | Callaway | 38 50 47 N | 091 52 54 W |
| Dunlap Lake Dam | Dam | 281 | Laclede | 37 44 12 N | 092 28 31 W |
| Dunn | Populated Place | 81 | New Madrid | 36 24 34 N | 089 56 01 W |
| Dunn | Populated Place | 458 | Texas | 37 08 28 N | 092 11 26 W |
| Dunn Cemetery | Cemetery | 125 | Scott | 37 03 26 N | 089 37 47 W |
| Dunn Lake Dam | Dam | 224 | Warren | 38 51 18 N | 091 06 07 W |
| Dunn Park | Park | 272 | Jackson | 39 00 24 N | 094 33 51 W |
| Dunn School | School | 377 | Texas | 37 27 11 N | 092 03 49 W |
| Dunn School (historical) | Locale | 216 | Pike | 39 12 25 N | 091 19 16 W |
| Dunn School (historical) | School | 188 | Ripley | 36 38 51 N | 091 03 55 W |
| Dunn Spring Creek | Stream | | Franklin | 38 32 34 N | 090 53 00 W |
| Dunnegan | Populated Place | 285 | Polk | 37 42 29 N | 093 34 37 W |
| Dunnegan Cemetery | Cemetery | 316 | Polk | 37 42 33 N | 093 33 33 W |
| Dunnegan Grove Church | Church | 296 | Vernon | 37 40 14 N | 094 10 17 W |
| Dunnegan Park | Park | 305 | Polk | 37 37 41 N | 093 24 60 W |
| Dunnegan School (historical) | School | 290 | Polk | 37 42 53 N | 093 34 44 W |
| Dunnegan Spring | Spring | 277 | Polk | 37 42 13 N | 093 34 48 W |
| Dunning Cemetery | Cemetery | 122 | Butler | 36 40 43 N | 090 29 31 W |
| Dunning Cemetery | Cemetery | 240 | Henry | 38 13 33 N | 093 45 21 W |
| Dunning Cemetery | Cemetery | 243 | Henry | 38 14 21 N | 093 48 46 W |
| Dunning Cemetery | Cemetery | 224 | Henry | 38 16 22 N | 093 47 53 W |
| Dunsford | Populated Place | 143 | Marion | 39 52 50 N | 091 28 08 W |
| Dunsmore School | School | 432 | Texas | 37 16 36 N | 092 13 32 W |
| Dunver School | School | 95 | Scott | 36 53 53 N | 089 30 40 W |
| Dupue Cemetery | Cemetery | 319 | Laclede | 37 32 45 N | 092 32 05 W |
| Duquesne | Populated Place | 327 | Jasper | 37 04 36 N | 094 27 34 W |
| Duquesne School | School | 327 | Jasper | 37 04 34 N | 094 27 32 W |
| Duran Creek | Stream | | Benton | 38 19 00 N | 093 14 01 W |
| Durbin | Populated Place | 411 | Wright | 37 22 33 N | 092 30 06 W |
| Durbin Church | Church | 415 | Wright | 37 22 30 N | 092 30 09 W |
| Durbin Lake | Reservoir | 302 | Crawford | 38 02 54 N | 091 23 31 W |
| Durbin Lake Dam | Dam | 302 | Crawford | 38 02 54 N | 091 23 31 W |
| Durbin School | School | 403 | Wright | 37 22 32 N | 092 30 20 W |
| Dure Lake Dam | Dam | 302 | Gentry | 40 19 54 N | 094 27 07 W |
| Duree Cemetery | Cemetery | 319 | Mercer | 40 28 55 N | 093 29 11 W |
| Durgans' Landing | Locale | 146 | Lewis | 40 06 02 N | 091 30 27 W |
| Durgen | Populated Place | 196 | Lewis | 40 04 21 N | 091 37 59 W |
| Durgens Creek | Stream | | Lewis | 39 58 55 N | 091 28 03 W |
| Durgens Creek Post Office | Post Office | 196 | Lewis | 40 04 21 N | 091 37 59 W |
| Durgens Creek Watershed Dam Number 1 A | Dam | 181 | Lewis | 40 05 12 N | 091 36 01 W |
| Durgens Creek Watershed Dam Number 24 | Dam | 178 | Lewis | 40 02 06 N | 091 32 49 W |
| Durgens Creek Watershed Dam Number 28 | Dam | 186 | Lewis | 40 05 48 N | 091 39 01 W |
| Durgens Creek Watershed Dam Number 32 | Dam | 171 | Lewis | 40 01 06 N | 091 34 43 W |
| Durgens Creek Watershed Dam Number 4 | Dam | 176 | Lewis | 40 04 18 N | 091 34 49 W |
| Durgens Creek Watershed Dam Number 5 | Dam | 168 | Lewis | 40 02 18 N | 091 34 43 W |
| Durgens Creek Watershed Dam Number 7 | Dam | 168 | Lewis | 40 01 54 N | 091 33 49 W |
| Durgens Creek Watershed Lake 1 B | Reservoir | 183 | Lewis | 40 05 12 N | 091 36 37 W |
| Durgens Creek Watershed Lake 1 B Dam | Dam | 183 | Lewis | 40 05 12 N | 091 36 37 W |
| Durgens Creek Watershed Lake Number 1 A | Reservoir | 181 | Lewis | 40 05 12 N | 091 36 01 W |
| Durgens Creek Watershed Lake Number 4 | Reservoir | 176 | Lewis | 40 04 18 N | 091 34 49 W |
| Durgens Creek Watershed Number 23 Dam | Dam | 170 | Lewis | 40 01 54 N | 091 35 19 W |
| Durgens Creek Watershed Number 33 Dam | Dam | 178 | Lewis | 40 02 24 N | 091 35 25 W |
| Durgens Creek Watershed Number 34 Dam | Dam | 175 | Lewis | 40 03 18 N | 091 36 07 W |
| Durgens Creek Watershed Number 37 Dam | Dam | 183 | Lewis | 40 03 30 N | 091 33 55 W |
| Durham | Populated Place | 197 | Lewis | 39 58 34 N | 091 40 05 W |
| Durham Cemetery | Cemetery | 244 | Reynolds | 37 20 54 N | 090 54 11 W |
| Durham Hollow | Valley | | Benton | 38 14 00 N | 093 17 08 W |
| Durham School (historical) | School | 239 | Vernon | 37 52 55 N | 094 27 27 W |
| Durington Creek | Stream | | Dallas | 37 40 56 N | 092 59 47 W |
| Durnell | Populated Place | 95 | Stoddard | 36 58 07 N | 089 48 51 W |
| Durnell Chapel | Church | 305 | Hickory | 37 51 45 N | 093 29 37 W |
| Duroc (historical) | Locale | 254 | Benton | 38 14 07 N | 093 09 23 W |
| Duroc Bay | Bay | 202 | Benton | 38 14 37 N | 093 09 19 W |
| Durst Park | Park | 380 | Greene | 37 10 19 N | 093 20 12 W |
| Duschs Store (historical) | Building | 96 | Butler | 36 31 53 N | 090 20 21 W |