Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Bushey Heights | Populated Place | 231 | Carroll | 39 26 00 N | 077 01 10 W |
| Heather Ridge | Populated Place | 204 | Carroll | 39 24 57 N | 077 01 10 W |
| Canterbury School | School | 55 | Prince George's | 38 40 38 N | 077 01 10 W |
| Baltimore County Police Department Precinct 06 Towson | Building | | Baltimore | 39 40 30 N | 077 01 09 W |
| Cambridge Estates | Populated Place | 231 | Carroll | 39 38 58 N | 077 01 09 W |
| Warfields Pond | Reservoir | 168 | Howard | 39 16 28 N | 077 01 09 W |
| Stonegate Park | Park | 131 | Montgomery | 39 06 10 N | 077 01 09 W |
| Kemp Mill | Populated Place | 102 | Montgomery | 39 02 20 N | 077 01 09 W |
| Tantallon North | Populated Place | 17 | Prince George's | 38 43 48 N | 077 01 09 W |
| Tantallon Marina | Locale | 5 | Prince George's | 38 43 24 N | 077 01 09 W |
| Ayres | Populated Place | 52 | Prince George's | 38 39 51 N | 077 01 09 W |
| Union Mills Homestead Park | Park | 166 | Carroll | 39 40 03 N | 077 01 08 W |
| Latter Day Saints Church | Church | 111 | Montgomery | 39 01 27 N | 077 01 08 W |
| Fairway | Populated Place | 104 | Montgomery | 39 01 08 N | 077 01 08 W |
| Union Mills (historical) | Building | 165 | Carroll | 39 40 07 N | 077 01 07 W |
| Sanner Estates | Populated Place | 166 | Carroll | 39 22 40 N | 077 01 07 W |
| Notley Hall | Building | 52 | Prince George's | 38 46 31 N | 077 01 07 W |
| Potomac River Waterfront Park | Park | 12 | Prince George's | 38 44 29 N | 077 01 07 W |
| Port Tobacco Historic District | Park | 5 | Charles | 38 30 49 N | 077 01 07 W |
| Potomac Shores | Populated Place | 11 | Charles | 38 29 15 N | 077 01 07 W |
| District 14 (Berrett) Election District | Civil | 195 | Carroll | 39 24 39 N | 077 01 06 W |
| Blankner Hill | Populated Place | 204 | Carroll | 39 24 20 N | 077 01 06 W |
| Port Tobacco | Populated Place | 6 | Charles | 38 30 49 N | 077 01 06 W |
| Holy Family Seminary | School | 119 | Montgomery | 39 04 05 N | 077 01 05 W |
| Westover Elementary School | School | 108 | Montgomery | 39 04 28 N | 077 01 05 W |
| Takoma Park Police | Building | | Montgomery | 39 38 17 N | 077 01 04 W |
| Kabik Korner | Populated Place | 171 | Carroll | 39 21 41 N | 077 01 04 W |
| Springbrook Forest | Populated Place | 108 | Montgomery | 39 03 09 N | 077 01 04 W |
| Port Tobacco Post Office | Post Office | 5 | Charles | 38 30 55 N | 077 01 04 W |
| Clearview Airpark | Airport | 238 | Carroll | 39 28 01 N | 077 01 03 W |
| Four Corners Elementary School (historical) | School | 112 | Montgomery | 39 01 28 N | 077 01 03 W |
| Fort Foote Village | Populated Place | 41 | Prince George's | 38 46 11 N | 077 01 03 W |
| Grey Estates | Populated Place | 100 | Montgomery | 39 02 55 N | 077 01 02 W |
| Daisy Meadows | Populated Place | 184 | Carroll | 39 24 02 N | 077 01 01 W |
| Quail Creek Acres | Populated Place | 171 | Carroll | 39 23 46 N | 077 01 01 W |
| Shepherd of the Glen Lutheran Church | Church | 191 | Howard | 39 16 58 N | 077 01 01 W |
| Sherwood Forest Park | Park | 94 | Montgomery | 39 04 38 N | 077 01 01 W |
| Kemp Mill Elementary School | School | 104 | Montgomery | 39 02 36 N | 077 01 01 W |
| Jennie Run | Stream | | Charles | 38 32 46 N | 077 01 01 W |
| Brandenburg Cemetery | Cemetery | 210 | Carroll | 39 24 28 N | 077 00 60 W |
| Brandenburg United Methodist Church | Church | 210 | Carroll | 39 24 27 N | 077 00 60 W |
| Interchange 76 | Crossing | 197 | Howard | 39 19 36 N | 077 01 00 W |
| Interchange 2 | Crossing | 5 | Prince George's | 38 47 41 N | 077 00 60 W |
| Friendship Estates | Populated Place | 31 | Charles | 38 38 22 N | 077 01 00 W |
| Furnace Hills (subdivision) | Populated Place | 210 | Carroll | 39 34 35 N | 077 00 59 W |
| Carroll County | Civil | 190 | Carroll | 39 33 00 N | 077 00 59 W |
| Barrett | Populated Place | 209 | Carroll | 39 24 27 N | 077 00 59 W |
| Brinklow Post Office | Post Office | 135 | Montgomery | 39 10 02 N | 077 00 59 W |
| Christ Congregational Church | Church | 96 | Montgomery | 39 00 44 N | 077 00 59 W |
| Interchange 30 | Crossing | 97 | Montgomery | 39 00 57 N | 077 00 59 W |
| Shady Acres | Populated Place | 61 | Charles | 38 37 05 N | 077 00 59 W |
| Dorsey Hill | Populated Place | 175 | Carroll | 39 23 53 N | 077 00 58 W |
| Monks Misery | Populated Place | 197 | Carroll | 39 24 18 N | 077 00 57 W |
| Tuckers Branch | Stream | | Carroll | 39 22 50 N | 077 00 57 W |
| Stonegate Elementary School | School | 119 | Montgomery | 39 05 57 N | 077 00 57 W |
| Northwood Park | Populated Place | 96 | Montgomery | 39 01 40 N | 077 00 57 W |
| Sligo Creek Elementary School | School | 80 | Montgomery | 39 00 04 N | 077 00 57 W |
| Airport Acres | Populated Place | 253 | Carroll | 39 27 50 N | 077 00 56 W |
| Kalmia Farms | Locale | 146 | Howard | 39 13 25 N | 077 00 56 W |
| Brinklow | Populated Place | 140 | Montgomery | 39 09 57 N | 077 00 56 W |
| Korean Baptist Church | Church | 123 | Montgomery | 39 04 05 N | 077 00 56 W |
| Montgomery Blair High School | School | 85 | Montgomery | 39 00 01 N | 077 00 56 W |
| Indian Queen Elementary School | School | 22 | Prince George's | 38 45 27 N | 077 00 56 W |
| East Silver Spring Elementary School | School | 98 | Montgomery | 38 59 32 N | 077 00 55 W |
| North Takoma Park | Populated Place | 97 | Montgomery | 38 59 21 N | 077 00 55 W |
| Seven Oaks | Populated Place | 90 | Montgomery | 39 00 25 N | 077 00 55 W |
| Glenwood Estates | Populated Place | 176 | Howard | 39 16 45 N | 077 00 54 W |
| Brighton Estates | Populated Place | 142 | Montgomery | 39 11 05 N | 077 00 54 W |
| Robie Manor | Populated Place | 52 | Charles | 38 35 59 N | 077 00 54 W |
| Hawthorne Manor | Populated Place | 12 | Charles | 38 32 03 N | 077 00 54 W |
| North Sherwood Forest | Populated Place | 105 | Montgomery | 39 05 34 N | 077 00 53 W |
| Woodmoor Post Office | Post Office | 104 | Montgomery | 39 01 13 N | 077 00 53 W |
| Buckhorn Run | Populated Place | 193 | Carroll | 39 25 05 N | 077 00 52 W |
| James Hubert Blake High School | School | 130 | Montgomery | 39 06 51 N | 077 00 52 W |
| Norwood Estates | Populated Place | 129 | Montgomery | 39 06 50 N | 077 00 52 W |
| Church of God | Church | 61 | Prince George's | 38 40 16 N | 077 00 52 W |
| Bennsville Siding | Locale | 34 | Charles | 38 35 40 N | 077 00 52 W |
| Fort Foote Baptist Church | Church | 47 | Prince George's | 38 46 27 N | 077 00 51 W |
| Oxon Hill Middle School | School | 23 | Prince George's | 38 45 42 N | 077 00 51 W |
| Takoma Park Post Office | Post Office | 87 | Montgomery | 38 58 32 N | 077 00 50 W |
| Farmington Landing | Locale | 5 | Prince George's | 38 41 40 N | 077 00 50 W |
| Chapel Point State Park | Park | 41 | Charles | 38 28 09 N | 077 00 50 W |
| Red Lion Inn Estates | Populated Place | 180 | Howard | 39 20 15 N | 077 00 49 W |
| Dill | Populated Place | 162 | Howard | 39 15 53 N | 077 00 49 W |
| Ashton First Baptist Church | Church | 151 | Montgomery | 39 08 56 N | 077 00 47 W |
| Takoma Park Middle School | School | 89 | Montgomery | 38 59 08 N | 077 00 47 W |
| Full Gospel Pentecostal Church (historical) | Church | 178 | Howard | 39 19 07 N | 077 00 46 W |
| Four Corners | Populated Place | 103 | Montgomery | 39 01 13 N | 077 00 46 W |
| Broadwater Estates | Populated Place | 12 | Prince George's | 38 44 29 N | 077 00 46 W |
| Tantallon Country Club | Locale | 11 | Prince George's | 38 42 59 N | 077 00 46 W |
| Ashton | Populated Place | 148 | Montgomery | 39 08 57 N | 077 00 45 W |
| Sherwood Forest | Populated Place | 119 | Montgomery | 39 04 43 N | 077 00 45 W |
| Huntington | Populated Place | 92 | Montgomery | 39 03 46 N | 077 00 45 W |
| Deep Run | Stream | | Carroll | 39 40 05 N | 077 00 44 W |
| Spring Mills | Populated Place | 185 | Carroll | 39 33 17 N | 077 00 44 W |
| Indian Spring Terrace | Populated Place | 99 | Montgomery | 39 00 46 N | 077 00 44 W |
| Tantallon North Neighborhood Park | Park | 20 | Prince George's | 38 43 54 N | 077 00 44 W |
| Bennsville | Populated Place | 56 | Charles | 38 36 33 N | 077 00 44 W |
| Tarrington Creek | Populated Place | 55 | Charles | 38 36 28 N | 077 00 44 W |
| Breezewood Estates | Populated Place | 213 | Carroll | 39 38 05 N | 077 00 43 W |
| Faith Bible Church | Church | 239 | Carroll | 39 41 08 N | 077 00 43 W |
| Four Corners Library | Building | 102 | Montgomery | 39 01 14 N | 077 00 43 W |
| Indian Spring Golf Club (historical) | Locale | 101 | Montgomery | 39 01 02 N | 077 00 43 W |
| Hoods Mill | Populated Place | 132 | Carroll | 39 21 17 N | 077 00 42 W |
| Sligo Park | Park | 92 | Montgomery | 38 59 25 N | 077 00 42 W |
| Takoma Park Elementary School | School | 66 | Montgomery | 38 58 53 N | 077 00 42 W |
| Tantallon Hills | Populated Place | 29 | Prince George's | 38 42 36 N | 077 00 42 W |
| Highland Cemetery | Cemetery | 207 | Carroll | 39 25 13 N | 077 00 41 W |
| Shawns Landing | Populated Place | 189 | Carroll | 39 24 15 N | 077 00 41 W |
| North Springbrook | Populated Place | 125 | Montgomery | 39 04 08 N | 077 00 41 W |