Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Holly Hill | Populated Place | 61 | Prince George's | 38 39 58 N | 076 59 14 W |
| Billingsley Park | Populated Place | 61 | Charles | 38 36 00 N | 076 59 14 W |
| Meridan Nursing Home | Hospital | 55 | Charles | 38 32 20 N | 076 59 14 W |
| Southern Maryland Trade Center | Locale | 36 | Charles | 38 31 01 N | 076 59 14 W |
| Campus Heights | Populated Place | 272 | Carroll | 39 32 25 N | 076 59 13 W |
| First United Presbyterian Church | Church | 271 | Carroll | 39 33 49 N | 076 59 13 W |
| Westminster Cemetery | Cemetery | 247 | Carroll | 39 34 09 N | 076 59 13 W |
| Good Hope | Populated Place | 148 | Montgomery | 39 05 47 N | 076 59 13 W |
| Calvert County Sheriff's Office | Building | | Calvert | 38 54 21 N | 076 59 12 W |
| Obretch Estates | Populated Place | 191 | Carroll | 39 22 33 N | 076 59 12 W |
| Dayton | Populated Place | 183 | Howard | 39 14 21 N | 076 59 12 W |
| Homestead Estates | Populated Place | 99 | Montgomery | 39 03 11 N | 076 59 12 W |
| Archbishop Neale School | School | 44 | Charles | 38 31 42 N | 076 59 12 W |
| Haldane (subdivision) | Populated Place | 45 | Charles | 38 31 34 N | 076 59 12 W |
| Westminster Seventh Day Adventist Church | Church | 280 | Carroll | 39 32 37 N | 076 59 11 W |
| Ednor Aston Recreation Center | Park | 144 | Montgomery | 39 08 06 N | 076 59 11 W |
| Dr Charles Drew Elementary School | School | 140 | Montgomery | 39 05 28 N | 076 59 11 W |
| Fairview Estates | Populated Place | 108 | Montgomery | 39 03 54 N | 076 59 11 W |
| Huckleberry | Populated Place | 32 | Charles | 38 24 56 N | 076 59 11 W |
| Kingdom Hall of Jehovahs Witnesses | Church | 266 | Carroll | 39 33 54 N | 076 59 10 W |
| Langley Park Shopping Center | Locale | 55 | Prince George's | 38 59 22 N | 076 59 10 W |
| Oxon Hill United Methodist Church | Church | 60 | Prince George's | 38 48 04 N | 076 59 10 W |
| Bel Alton Post Office | Post Office | 53 | Charles | 38 27 47 N | 076 59 10 W |
| Westminster Baptist Church | Church | 278 | Carroll | 39 32 38 N | 076 59 09 W |
| Brighton Farm Estates | Populated Place | 139 | Howard | 39 12 08 N | 076 59 09 W |
| Good Hope Park | Park | 146 | Montgomery | 39 05 45 N | 076 59 09 W |
| Martin Luther King Recreational Park | Park | 99 | Montgomery | 39 03 21 N | 076 59 09 W |
| Potomac Square Shopping Center | Locale | 60 | Charles | 38 32 31 N | 076 59 09 W |
| Spring Hill (historical) | Populated Place | 50 | Charles | 38 29 29 N | 076 59 09 W |
| Rollingcrest Junior High School | School | 37 | Prince George's | 38 57 47 N | 076 59 08 W |
| Fort Washington Forest Elementary School | School | 62 | Prince George's | 38 42 32 N | 076 59 08 W |
| Glover Acres | Populated Place | 278 | Carroll | 39 32 32 N | 076 59 07 W |
| Westminster Union Church (historical) | Church | 248 | Carroll | 39 34 08 N | 076 59 07 W |
| Riggs Sargent Shopping Center | Locale | 36 | Prince George's | 38 58 03 N | 076 59 07 W |
| Joe Branch | Stream | | Carroll | 39 28 24 N | 076 59 06 W |
| Oakwood Overlook | Populated Place | 186 | Howard | 39 15 03 N | 076 59 06 W |
| Dayton Four Square Gospel Church | Church | 185 | Howard | 39 14 15 N | 076 59 06 W |
| Broad Acres Elementary School | School | 77 | Montgomery | 39 00 33 N | 076 59 06 W |
| De Sales Hall | School | 28 | Prince George's | 38 57 10 N | 076 59 06 W |
| Covilla | Populated Place | 263 | Carroll | 39 33 22 N | 076 59 05 W |
| Longwell Run | Stream | | Carroll | 39 34 49 N | 076 59 05 W |
| Dayton Post Office | Post Office | 181 | Howard | 39 14 11 N | 076 59 05 W |
| Hawthorne Shopping Center | Locale | 58 | Charles | 38 32 25 N | 076 59 05 W |
| La Plata Shopping Center | Locale | 49 | Charles | 38 31 46 N | 076 59 05 W |
| Springhill | Populated Place | 51 | Charles | 38 30 16 N | 076 59 05 W |
| Maple Crest | Populated Place | 277 | Carroll | 39 32 22 N | 076 59 04 W |
| Englar Business Park | Locale | 231 | Carroll | 39 35 06 N | 076 59 04 W |
| International Mall Shopping Center | Locale | 62 | Prince George's | 38 59 08 N | 076 59 04 W |
| Piney Branch | Stream | | Charles | 38 39 27 N | 076 59 04 W |
| Charles County Detention Center | Building | 44 | Charles | 38 31 26 N | 076 59 04 W |
| Prince Frederick Volunteer Fire Department Company 2 | Building | | Calvert | 38 55 14 N | 076 59 03 W |
| Westwood Church | Church | 198 | Howard | 39 15 51 N | 076 59 03 W |
| Silver Spring Industrial Park | Locale | 112 | Montgomery | 39 02 47 N | 076 59 03 W |
| Northwest Park | Populated Place | 65 | Montgomery | 39 00 26 N | 076 59 03 W |
| Hunters Ridge | Populated Place | 52 | Charles | 38 35 02 N | 076 59 03 W |
| Maple View | Populated Place | 272 | Carroll | 39 33 32 N | 076 59 02 W |
| Gethsemane Baptist Church | Church | 197 | Howard | 39 15 52 N | 076 59 02 W |
| William Tyler Page Elementary School | School | 123 | Montgomery | 39 04 28 N | 076 59 02 W |
| Chillum Elementary School | School | 32 | Prince George's | 38 57 27 N | 076 59 02 W |
| Sojourner Truth School | School | 72 | Prince George's | 38 48 12 N | 076 59 02 W |
| Takoma Branch | Stream | | Prince George's | 38 58 24 N | 076 59 01 W |
| Dow Jones and Company Incorporated Heliport | Airport | 112 | Montgomery | 39 02 47 N | 076 59 01 W |
| Carole Highlands Elementary School | School | 65 | Prince George's | 38 59 02 N | 076 59 01 W |
| Oxon Hill Branch Prince George's County Memorial Library | Building | 73 | Prince George's | 38 48 12 N | 076 59 01 W |
| Bethesda Church | Church | 204 | Carroll | 39 27 21 N | 076 59 00 W |
| Linden Chapel Woods | Populated Place | 179 | Howard | 39 13 48 N | 076 59 00 W |
| Saint Camillus Catholic Church | Church | 74 | Montgomery | 39 00 35 N | 076 58 60 W |
| Saint Camillus School | School | 74 | Montgomery | 39 00 36 N | 076 59 00 W |
| Carole Highlands | Populated Place | 63 | Prince George's | 38 58 53 N | 076 58 60 W |
| Advocates Choice | Populated Place | 214 | Carroll | 39 38 30 N | 076 58 59 W |
| Cranberry Mall Shopping Center | Locale | 231 | Carroll | 39 34 43 N | 076 58 59 W |
| Cranberry Square Shopping Center | Locale | 239 | Carroll | 39 34 28 N | 076 58 59 W |
| Germans Mill (historical) | Locale | 213 | Carroll | 39 39 05 N | 076 58 59 W |
| Bethesda Cemetery | Cemetery | 208 | Carroll | 39 27 20 N | 076 58 59 W |
| Beachmont Estates | Populated Place | 196 | Carroll | 39 23 01 N | 076 58 59 W |
| Piney Run Dam | Dam | 197 | Carroll | 39 23 00 N | 076 58 59 W |
| Cissel Farm | Locale | 148 | Howard | 39 10 35 N | 076 58 59 W |
| Parrs Ridge | Populated Place | 169 | Montgomery | 39 07 14 N | 076 58 59 W |
| Michigan Park Hills | Populated Place | 18 | Prince George's | 38 57 19 N | 076 58 59 W |
| Oxon Hill Baptist Church | Church | 73 | Prince George's | 38 47 54 N | 076 58 59 W |
| Glen Oak | Populated Place | 60 | Charles | 38 35 25 N | 076 58 59 W |
| Charles County | Civil | 50 | Charles | 38 29 00 N | 076 58 59 W |
| Ravens Crest | Summit | 30 | Charles | 38 23 22 N | 076 58 59 W |
| Aqua-Land Marina | Locale | 0 | Charles | 38 21 58 N | 076 58 59 W |
| Clifton Creek | Stream | | Charles | 38 21 58 N | 076 58 59 W |
| Ludlow Ferry (historical) | Crossing | 4 | Charles | 38 21 42 N | 076 58 59 W |
| Fairknoll | Populated Place | 112 | Montgomery | 39 04 34 N | 076 58 58 W |
| Oxon Hill Branch Library | Building | 75 | Prince George's | 38 48 14 N | 076 58 58 W |
| Oxon Hill School (historical) | School | 73 | Prince George's | 38 47 54 N | 076 58 58 W |
| La Plata United Methodist Church | Church | 47 | Charles | 38 31 41 N | 076 58 58 W |
| Bel Alton | Populated Place | 50 | Charles | 38 27 50 N | 076 58 58 W |
| Green Hill Manor | Populated Place | 155 | Howard | 39 11 12 N | 076 58 57 W |
| Saint Michaels Church | Church | 50 | Prince George's | 38 59 58 N | 076 58 57 W |
| Saint Paul United Methodist Church | Church | 73 | Prince George's | 38 47 53 N | 076 58 57 W |
| Chapel Hill | Populated Place | 65 | Prince George's | 38 43 24 N | 076 58 57 W |
| Eden Farms | Populated Place | 220 | Carroll | 39 35 34 N | 076 58 56 W |
| Cesar Chavez Elementary School | School | 23 | Prince George's | 38 58 12 N | 076 58 56 W |
| Stones Bridge | Bridge | 6 | Charles | 38 24 08 N | 076 58 56 W |
| Deep Run Boy Scout Camp | Locale | 227 | Carroll | 39 40 59 N | 076 58 55 W |
| Linton Springs | Populated Place | 193 | Carroll | 39 25 17 N | 076 58 55 W |
| Cedar Knoll Farms | Populated Place | 154 | Montgomery | 39 08 36 N | 076 58 55 W |
| Ednor View | Populated Place | 147 | Montgomery | 39 09 00 N | 076 58 55 W |
| Hechinger Plaza Shopping Center | Locale | 54 | Prince George's | 38 59 01 N | 076 58 55 W |
| Saint Pauls Cemetery | Cemetery | 73 | Prince George's | 38 47 52 N | 076 58 55 W |
| Fort Washington Forest | Populated Place | 52 | Prince George's | 38 42 53 N | 076 58 55 W |
| Piney Run Park | Park | 162 | Carroll | 39 23 47 N | 076 58 54 W |
| Wood Ridge | Populated Place | 152 | Howard | 39 12 09 N | 076 58 54 W |
| Laidlow Ferry | Locale | 3 | Charles | 38 21 40 N | 076 58 54 W |
| Langley Park | Populated Place | 46 | Prince George's | 38 59 19 N | 076 58 53 W |
| Langley Park School | School | 47 | Prince George's | 38 59 34 N | 076 58 53 W |