Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Benville School (historical) | School | 61 | Charles | 38 37 07 N | 077 00 41 W |
| Hawthorne | Populated Place | 31 | Charles | 38 32 25 N | 077 00 41 W |
| Messiah Evangelical Lutheran Church | Church | 207 | Carroll | 39 25 12 N | 077 00 40 W |
| Woodmoor | Populated Place | 90 | Montgomery | 39 01 26 N | 077 00 40 W |
| Equestrian Estates | Populated Place | 232 | Carroll | 39 25 45 N | 077 00 39 W |
| Ashton Manor | Populated Place | 140 | Montgomery | 39 08 40 N | 077 00 39 W |
| Ashton Post Office | Post Office | 149 | Montgomery | 39 08 50 N | 077 00 39 W |
| Takoma Park Library | Building | 63 | Montgomery | 38 58 53 N | 077 00 39 W |
| Potomac Vista | Populated Place | 20 | Prince George's | 38 47 09 N | 077 00 39 W |
| Sligo Park Hills | Populated Place | 87 | Montgomery | 38 59 31 N | 077 00 38 W |
| Riverview Recreation Center | Park | 24 | Prince George's | 38 44 22 N | 077 00 38 W |
| Charles County Community College | School | 56 | Charles | 38 33 32 N | 077 00 38 W |
| Olde Washington Valley | Populated Place | 245 | Carroll | 39 27 41 N | 077 00 37 W |
| Providence Methodist Church | Church | 184 | Howard | 39 15 37 N | 077 00 37 W |
| Highland View Elementary School | School | 86 | Montgomery | 39 00 14 N | 077 00 37 W |
| Takoma Park City Hall | Building | 62 | Montgomery | 38 58 53 N | 077 00 37 W |
| Saint Elizabeths Farm | Area | 10 | Prince George's | 38 48 21 N | 077 00 37 W |
| North Potomac Vista | Populated Place | 17 | Prince George's | 38 47 18 N | 077 00 37 W |
| Potomac Vista Recreation Area | Park | 14 | Prince George's | 38 47 28 N | 077 00 37 W |
| Avon Crest | Populated Place | 58 | Charles | 38 35 12 N | 077 00 37 W |
| Hawthorne Country Club | Locale | 55 | Charles | 38 32 32 N | 077 00 37 W |
| King George Estates | Populated Place | 61 | Charles | 38 35 30 N | 077 00 36 W |
| Sligo Community Building | Building | 102 | Montgomery | 39 01 03 N | 077 00 35 W |
| Tantallon | Populated Place | 12 | Prince George's | 38 43 26 N | 077 00 35 W |
| Highland View | Populated Place | 100 | Montgomery | 39 00 09 N | 077 00 34 W |
| Piney Branch Elementary School | School | 62 | Montgomery | 38 58 53 N | 077 00 33 W |
| Laurel Branch | Populated Place | 46 | Charles | 38 38 25 N | 077 00 33 W |
| Calvert Advanced Life Support Company 10 | Building | | Calvert | 38 56 17 N | 077 00 32 W |
| Parrs Ridge (subdivision) | Populated Place | 216 | Carroll | 39 34 52 N | 077 00 32 W |
| Rolling Hills | Populated Place | 177 | Carroll | 39 22 54 N | 077 00 32 W |
| Gary | Populated Place | 179 | Howard | 39 15 36 N | 077 00 32 W |
| Calvert Manor | Populated Place | 11 | Prince George's | 38 41 24 N | 077 00 32 W |
| Wolf Acres | Populated Place | 129 | Montgomery | 39 04 15 N | 077 00 30 W |
| Black and Decker Manufacturing Company Dam | Dam | 181 | Carroll | 39 40 00 N | 077 00 29 W |
| Black and Decker Manufacturing Company Reservoir | Reservoir | 181 | Carroll | 39 40 00 N | 077 00 29 W |
| Brighton Dam | Dam | 111 | Montgomery | 39 11 36 N | 077 00 29 W |
| Tridelphia Reservoir | Reservoir | 111 | Montgomery | 39 11 36 N | 077 00 29 W |
| Saint Bernadettes School | School | 108 | Montgomery | 39 01 11 N | 077 00 29 W |
| Shades School (historical) | School | 236 | Carroll | 39 36 26 N | 077 00 28 W |
| Dorsey Crossroads | Populated Place | 222 | Carroll | 39 25 45 N | 077 00 28 W |
| Brantly | Populated Place | 173 | Howard | 39 16 46 N | 077 00 28 W |
| Takoma Park | Populated Place | 89 | Montgomery | 38 58 40 N | 077 00 27 W |
| Cherry Grove School (historical) | School | 254 | Carroll | 39 41 43 N | 077 00 26 W |
| Takoma Park Fire Station Company 2 | Building | 87 | Montgomery | 38 58 39 N | 077 00 26 W |
| Blue Ridge View | Populated Place | 254 | Carroll | 39 34 40 N | 077 00 25 W |
| Michaels Ridge | Populated Place | 267 | Carroll | 39 34 32 N | 077 00 25 W |
| Quail Hill | Populated Place | 123 | Montgomery | 39 10 01 N | 077 00 25 W |
| Nursery Run | Stream | | Montgomery | 39 07 10 N | 077 00 25 W |
| Colesville United Methodist Church | Church | 141 | Montgomery | 39 04 23 N | 077 00 25 W |
| Silver Spring Fire Station Company 16 | Building | 102 | Montgomery | 39 01 02 N | 077 00 25 W |
| Goodacre Knolls | Populated Place | 79 | Montgomery | 38 59 54 N | 077 00 25 W |
| Twinbrook Estates | Populated Place | 61 | Charles | 38 37 23 N | 077 00 25 W |
| Marbeth Hill (subdivision) | Populated Place | 237 | Carroll | 39 35 00 N | 077 00 24 W |
| Mount Pleasant School House (historical) | School | 242 | Carroll | 39 38 20 N | 077 00 24 W |
| Burnt Mills Reservoir | Reservoir | 69 | Montgomery | 39 01 51 N | 077 00 24 W |
| North Accokeek | Populated Place | 62 | Prince George's | 38 40 10 N | 077 00 24 W |
| Howard County Service Center | Locale | 179 | Howard | 39 19 05 N | 077 00 23 W |
| Andrews School | School | 74 | Montgomery | 38 58 24 N | 077 00 23 W |
| Barnaby Run | Stream | | Prince George's | 38 49 01 N | 077 00 23 W |
| Mount Air | Populated Place | 37 | Charles | 38 26 08 N | 077 00 23 W |
| The Heritage | Populated Place | 168 | Howard | 39 15 30 N | 077 00 22 W |
| Silver Spring Christian Church of Christ | Church | 88 | Montgomery | 39 00 37 N | 077 00 22 W |
| New Glatz | Populated Place | 47 | Prince George's | 38 46 24 N | 077 00 22 W |
| Faith Church | Church | 62 | Prince George's | 38 40 12 N | 077 00 22 W |
| Columbia Park | Populated Place | 55 | Charles | 38 35 35 N | 077 00 22 W |
| Highland Estates | Populated Place | 49 | Charles | 38 30 20 N | 077 00 22 W |
| Mount Pleasant | Populated Place | 232 | Carroll | 39 38 45 N | 077 00 21 W |
| Saint Benjamins Lutheran Church | Church | 241 | Carroll | 39 35 39 N | 077 00 21 W |
| Triadelphia Mill Farms | Locale | 114 | Howard | 39 13 08 N | 077 00 21 W |
| Old Salem Village | Populated Place | 143 | Montgomery | 39 05 37 N | 077 00 21 W |
| Meadowood | Populated Place | 107 | Montgomery | 39 03 51 N | 077 00 21 W |
| Springbrook High School | School | 104 | Montgomery | 39 03 26 N | 077 00 21 W |
| Twin Lakes | Populated Place | 233 | Carroll | 39 42 04 N | 077 00 20 W |
| Hawlings River | Stream | | Howard | 39 10 33 N | 077 00 20 W |
| Kimberly Woods | Populated Place | 23 | Prince George's | 38 44 10 N | 077 00 20 W |
| Bear Branch | Stream | | Carroll | 39 39 39 N | 077 00 19 W |
| Saint Benjamins Cemetery | Cemetery | 240 | Carroll | 39 35 45 N | 077 00 19 W |
| Piney Run Estates | Populated Place | 212 | Carroll | 39 25 27 N | 077 00 19 W |
| Glenair Airport | Airport | 177 | Howard | 39 16 10 N | 077 00 19 W |
| Brighton Dam | Dam | 103 | Howard | 39 11 34 N | 077 00 19 W |
| Triadelphia Reservoir | Reservoir | 103 | Howard | 39 11 34 N | 077 00 19 W |
| Interchange 29 | Crossing | 97 | Montgomery | 39 00 55 N | 077 00 19 W |
| Pine Crest Elementary School | School | 101 | Montgomery | 39 01 17 N | 077 00 19 W |
| Spring Park | Park | 62 | Prince George's | 38 58 23 N | 077 00 19 W |
| Battersea on the Bay | Populated Place | 13 | Prince George's | 38 44 26 N | 077 00 19 W |
| Gethsemane Baptist Church | Church | 179 | Howard | 39 16 43 N | 077 00 18 W |
| Colesville Baptist Church | Church | 130 | Montgomery | 39 04 11 N | 077 00 18 W |
| Burnt Mills Village | Populated Place | 102 | Montgomery | 39 02 16 N | 077 00 18 W |
| Takoma Spring | Spring | 60 | Montgomery | 38 58 24 N | 077 00 18 W |
| Brookside Forest | Populated Place | 94 | Montgomery | 39 00 26 N | 077 00 17 W |
| Fort Foote Elementary School | School | 47 | Prince George's | 38 46 32 N | 077 00 17 W |
| Bellevue Estates | Populated Place | 53 | Prince George's | 38 39 44 N | 077 00 17 W |
| District 7 (Westminster) Election District | Civil | 250 | Carroll | 39 34 50 N | 077 00 16 W |
| Snowdens Manor | Populated Place | 224 | Carroll | 39 34 20 N | 077 00 16 W |
| Dogwood Estates | Populated Place | 192 | Carroll | 39 24 09 N | 077 00 16 W |
| Burnt Mills Manor | Populated Place | 88 | Montgomery | 39 02 08 N | 077 00 16 W |
| Burnt Mills | Populated Place | 92 | Montgomery | 39 02 01 N | 077 00 16 W |
| Carroll Manor | Populated Place | 80 | Montgomery | 38 58 49 N | 077 00 16 W |
| Potomac Landing Elementary School | School | 19 | Prince George's | 38 43 06 N | 077 00 15 W |
| Ednor Woods | Populated Place | 150 | Montgomery | 39 08 08 N | 077 00 14 W |
| Meadowood Park | Park | 107 | Montgomery | 39 03 46 N | 077 00 14 W |
| Treeview Estates | Populated Place | 61 | Prince George's | 38 40 36 N | 077 00 14 W |
| Bair Stadium | Park | 241 | Carroll | 39 35 05 N | 077 00 13 W |
| Sam Rice Manor | Populated Place | 148 | Montgomery | 39 08 53 N | 077 00 13 W |
| Colesville Manor | Populated Place | 131 | Montgomery | 39 05 09 N | 077 00 13 W |
| Colesville Park | Populated Place | 144 | Montgomery | 39 05 55 N | 077 00 13 W |
| Mount Carmel | Populated Place | 40 | Charles | 38 33 21 N | 077 00 13 W |
| Thompson Infirmary | Hospital | 254 | Carroll | 39 34 55 N | 077 00 12 W |
| Indian Spring Village | Populated Place | 99 | Montgomery | 39 01 08 N | 077 00 12 W |
| National Capital Parks-East | Park | 5 | Prince George's | 38 44 47 N | 077 00 12 W |