Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Federal Hill | Populated Place | 183 | Harford | 39 38 27 N | 076 28 17 W |
| Federal Hill | Summit | 631 | Allegany | 39 40 42 N | 078 52 03 W |
| Federal Hill | Summit | 13 | Baltimore (city) | 39 16 47 N | 076 36 31 W |
| Federal Hill Elementary School | School | 13 | Baltimore (city) | 39 16 41 N | 076 36 37 W |
| Federal Hill Heights | Populated Place | 199 | Harford | 39 37 36 N | 076 28 09 W |
| Federal Hill Historic District | Park | 14 | Baltimore (city) | 39 16 44 N | 076 36 33 W |
| Federal Hill Park | Park | 13 | Baltimore (city) | 39 16 47 N | 076 36 30 W |
| Federal Hill Post Office (historical) | Post Office | 180 | Harford | 39 38 31 N | 076 28 19 W |
| Federal Oak Estates | Populated Place | 39 | Calvert | 38 39 38 N | 076 35 55 W |
| Federal Plaza Shopping Center | Locale | 120 | Montgomery | 39 03 26 N | 077 07 19 W |
| Federal Spring Branch | Stream | | Prince George's | 38 49 13 N | 076 44 49 W |
| Federal Spring Recreation Center | Park | 23 | Prince George's | 38 48 49 N | 076 46 21 W |
| Federal Support Center Heliport | Airport | 153 | Montgomery | 39 11 31 N | 077 06 24 W |
| Federalsburg | Populated Place | 2 | Caroline | 38 41 39 N | 075 46 20 W |
| Federalsburg Branch Library | Building | 7 | Caroline | 38 41 41 N | 075 46 36 W |
| Federalsburg Elementary School | School | 10 | Caroline | 38 41 24 N | 075 46 47 W |
| Federalsburg Estates | Populated Place | 16 | Caroline | 38 44 46 N | 075 48 58 W |
| Federalsburg Industrial Park | Locale | 12 | Caroline | 38 41 15 N | 075 45 29 W |
| Federalsburg Marina | Locale | 2 | Caroline | 38 41 17 N | 075 46 16 W |
| Federalsburg Police Department | Building | | Caroline | 39 09 32 N | 076 17 33 W |
| Federalsburg Post Office | Post Office | 8 | Caroline | 38 41 40 N | 075 46 36 W |
| Federalsburg Town Hall | Building | 4 | Caroline | 38 41 42 N | 075 46 30 W |
| Federalsburg Volunteer Fire Company | Building | | Caroline | 39 09 46 N | 076 18 20 W |
| FedEx Field | Park | 71 | Prince George's | 38 54 24 N | 076 51 43 W |
| Feesersburg | Populated Place | 158 | Carroll | 39 35 36 N | 077 12 09 W |
| Felicity (historical) | Locale | 14 | St. Mary's | 38 22 45 N | 076 50 24 W |
| Felicity Cove | Populated Place | 0 | Anne Arundel | 38 50 50 N | 076 29 38 W |
| Felicity Cove Marsh | Swamp | 0 | Anne Arundel | 38 50 05 N | 076 29 29 W |
| Felix Johnson Education Center | School | 35 | St. Mary's | 38 15 54 N | 076 27 06 W |
| Fell School | School | 5 | Baltimore (city) | 39 17 03 N | 076 35 28 W |
| Fellowship Baptist Church | Church | 60 | Prince George's | 38 46 47 N | 076 50 14 W |
| Fellowship Cemetery | Cemetery | 195 | Harford | 39 42 46 N | 076 27 08 W |
| Fellowship Church | Church | 1 | Baltimore | 39 20 34 N | 076 23 38 W |
| Fellowship Church | Church | 28 | Cecil | 39 36 31 N | 075 52 26 W |
| Fellowship Church (historical) | Church | 192 | Harford | 39 42 48 N | 076 27 08 W |
| Fellowship Forest | Populated Place | 139 | Baltimore | 39 23 29 N | 076 35 12 W |
| Fells Avenue Elementary School (historical) | School | 65 | Howard | 39 16 13 N | 076 48 05 W |
| Fells Point | Cape | 0 | Baltimore (city) | 39 16 46 N | 076 35 16 W |
| Fells Point | Populated Place | 2 | Baltimore (city) | 39 16 57 N | 076 35 36 W |
| Fells Point Branch Enoch Pratt Free Library | Building | 4 | Baltimore (city) | 39 17 02 N | 076 35 30 W |
| Fells Point Historic District | Park | 2 | Baltimore (city) | 39 16 57 N | 076 35 36 W |
| Felton School (historical) | School | 18 | Queen Anne's | 39 13 00 N | 075 46 30 W |
| Fenby | Populated Place | 272 | Carroll | 39 31 38 N | 076 59 33 W |
| Fennell Point | Cape | 6 | Charles | 38 17 56 N | 076 50 45 W |
| Fenwick | Populated Place | 4 | Charles | 38 38 34 N | 077 06 29 W |
| Fenwick (subdivision) | Populated Place | 2 | Worcester | 38 26 44 N | 075 03 21 W |
| Fenwick Free | Locale | 4 | St. Mary's | 38 09 20 N | 076 25 12 W |
| Fenwick Inn (historical) | Building | 41 | St. Mary's | 38 22 20 N | 076 36 27 W |
| Fenwick Manor | Populated Place | 37 | St. Mary's | 38 21 13 N | 076 33 39 W |
| Fenwick Manor House (historical) | Building | 29 | St. Mary's | 38 23 15 N | 076 34 28 W |
| Fenwick School | School | 46 | St. Mary's | 38 18 21 N | 076 47 47 W |
| Fenwick Shores | Populated Place | 10 | Charles | 38 38 50 N | 077 06 19 W |
| Fenwicks Tavern Post Office (historical) | Post Office | 41 | St. Mary's | 38 22 20 N | 076 36 27 W |
| Fenwood Heights | Populated Place | 188 | Carroll | 39 30 53 N | 076 52 18 W |
| Ferdinand Heights | Populated Place | 18 | Anne Arundel | 39 10 46 N | 076 38 12 W |
| Ferguson | Populated Place | 38 | Calvert | 38 38 00 N | 076 38 04 W |
| Ferguson Meadows | Populated Place | 110 | Baltimore | 39 24 31 N | 076 29 49 W |
| Fern Valley | Populated Place | 195 | Baltimore | 39 36 05 N | 076 36 19 W |
| Fernbrook | Populated Place | 13 | Anne Arundel | 39 03 40 N | 076 30 21 W |
| Ferncliff | Populated Place | 83 | Harford | 39 37 17 N | 076 24 03 W |
| Ferndale | Populated Place | 24 | Anne Arundel | 39 10 59 N | 076 38 25 W |
| Ferndale Baptist Cemetery | Cemetery | 788 | Garrett | 39 27 06 N | 079 22 28 W |
| Ferndale Branch | Stream | | Anne Arundel | 39 10 44 N | 076 37 17 W |
| Ferndale Church | Church | 791 | Garrett | 39 27 06 N | 079 22 25 W |
| Ferndale Elementary School | School | 34 | Anne Arundel | 39 11 02 N | 076 38 33 W |
| Ferndale Farms | Populated Place | 27 | Anne Arundel | 39 11 08 N | 076 38 14 W |
| Ferndale Fire Company 34 | Building | | Anne Arundel | 39 10 57 N | 076 38 27 W |
| Ferndale Manor | Populated Place | 19 | Anne Arundel | 39 10 35 N | 076 37 55 W |
| Ferndale United Methodist Church | Church | 32 | Anne Arundel | 39 10 58 N | 076 38 36 W |
| Ferndale Volunteer Fire Company 34 | Building | | Anne Arundel | 39 18 29 N | 077 04 03 W |
| Fernshire Farms (subdivision) | Populated Place | 131 | Montgomery | 39 07 55 N | 077 13 52 W |
| Fernshire Woods | Populated Place | 130 | Montgomery | 39 07 57 N | 077 14 52 W |
| Fernwood | Populated Place | 93 | Montgomery | 39 01 05 N | 077 08 14 W |
| Fernwood Mobile Home Park | Populated Place | 59 | Prince George's | 38 51 48 N | 076 50 36 W |
| Fernwood Park | Park | 103 | Montgomery | 39 00 36 N | 077 08 17 W |
| Ferry Bar | Cape | 1 | Baltimore (city) | 39 15 22 N | 076 36 37 W |
| Ferry Bar Channel | Channel | -3 | Baltimore (city) | 39 15 17 N | 076 35 09 W |
| Ferry Bar Channel | Channel | -3 | Baltimore (city) | 39 15 18 N | 076 36 12 W |
| Ferry Branch | Stream | | Anne Arundel | 38 50 17 N | 076 41 56 W |
| Ferry Branch | Stream | | Worcester | 38 06 29 N | 075 30 52 W |
| Ferry Cove | Bay | -3 | Talbot | 38 46 00 N | 076 19 52 W |
| Ferry Farms | Populated Place | 16 | Anne Arundel | 38 59 39 N | 076 28 44 W |
| Ferry Hill | Summit | 135 | Washington | 39 26 19 N | 077 47 51 W |
| Ferry Hill Plantation | Locale | 132 | Washington | 39 26 18 N | 077 47 54 W |
| Ferry Landing | Locale | 5 | Calvert | 38 42 17 N | 076 41 41 W |
| Ferry Landing | Locale | 0 | Queen Anne's | 38 57 21 N | 076 21 16 W |
| Ferry Landing Woods | Populated Place | 18 | Calvert | 38 43 20 N | 076 40 54 W |
| Ferry Neck | Cape | 1 | Talbot | 38 41 27 N | 076 12 02 W |
| Ferry Neck Chapel | Church | 2 | Talbot | 38 44 28 N | 076 10 43 W |
| Ferry Neck Church | Church | 2 | Talbot | 38 42 03 N | 076 11 29 W |
| Ferry Point | Cape | 8 | Anne Arundel | 38 56 47 N | 076 31 50 W |
| Ferry Point | Cape | 11 | Anne Arundel | 38 59 27 N | 076 28 40 W |
| Ferry Point | Cape | 0 | Baltimore (city) | 39 12 57 N | 076 34 43 W |
| Ferry Point | Cape | 3 | Dorchester | 38 18 00 N | 076 12 24 W |
| Ferry Point | Cape | 0 | Somerset | 38 15 53 N | 075 47 38 W |
| Ferry Point | Cape | 0 | Wicomico | 38 28 48 N | 075 49 12 W |
| Ferry Point | Populated Place | 1 | Talbot | 38 35 44 N | 076 03 05 W |
| Ferry Point Yacht Club | Harbor | -2 | Anne Arundel | 39 04 04 N | 076 30 44 W |
| Ferry Road | Populated Place | 7 | Wicomico | 38 17 58 N | 075 41 26 W |
| Ferry Wharf | Locale | 7 | Harford | 39 32 57 N | 076 05 12 W |
| Ferryslip Road Park | Park | 4 | Cecil | 39 31 34 N | 075 48 45 W |
| Festival at Bel Air Shopping Center | Locale | 99 | Harford | 39 29 42 N | 076 19 35 W |
| Festival at Frederick Shopping Center | Locale | 105 | Frederick | 39 24 20 N | 077 25 48 W |
| Festival At Pasadena Shopping Center | Locale | | Anne Arundel | 39 07 31 N | 076 35 13 W |
| Festival At Perry Hall Shopping Center | Locale | | Baltimore | 39 23 55 N | 076 29 00 W |
| Festival at Riva Shopping Center | Locale | 17 | Anne Arundel | 38 58 48 N | 076 32 39 W |
| Festival At Severna Park Shopping Center | Locale | | Anne Arundel | 39 04 53 N | 076 33 05 W |
| Festival At Woodholme Shopping Center | Locale | | Baltimore | 39 23 18 N | 076 44 11 W |
| Festival Hall | Building | 10 | Baltimore (city) | 39 17 10 N | 076 37 07 W |
| Fetrows | Populated Place | 194 | Montgomery | 39 13 46 N | 077 14 05 W |