Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Cove Point | Cape | 0 | Dorchester | 38 08 53 N | 076 03 04 W |
| Cove Point | Cape | 0 | Dorchester | 38 19 39 N | 076 15 08 W |
| Covey Creek | Bay | -3 | Dorchester | 38 36 00 N | 076 16 03 W |
| Covey Point | Cape | 0 | Dorchester | 38 35 29 N | 076 16 18 W |
| Covington Marsh | Swamp | 0 | Dorchester | 38 20 15 N | 075 55 42 W |
| Cow Cove | Bay | -4 | Dorchester | 38 14 32 N | 076 09 39 W |
| Cow Creek | Stream | | Dorchester | 38 16 00 N | 075 56 59 W |
| Cow Island | Island | -2 | Dorchester | 38 14 22 N | 076 09 38 W |
| Cow Point | Cape | 0 | Dorchester | 38 14 34 N | 076 09 55 W |
| Cow Point | Cape | 0 | Dorchester | 38 25 40 N | 076 08 08 W |
| Cow Point Marsh | Swamp | 0 | Dorchester | 38 25 23 N | 076 08 29 W |
| Crab Cove | Bay | -6 | Dorchester | 38 31 05 N | 076 20 16 W |
| Crab Point | Cape | 0 | Dorchester | 38 15 43 N | 076 06 25 W |
| Crab Point Cove | Bay | -2 | Dorchester | 38 15 36 N | 076 05 53 W |
| Crapo | Populated Place | 0 | Dorchester | 38 19 11 N | 076 07 52 W |
| Crapo Post Office | Post Office | 0 | Dorchester | 38 19 04 N | 076 07 37 W |
| Creek Point | Cape | 0 | Dorchester | 38 14 01 N | 076 07 52 W |
| Crocheron | Populated Place | 1 | Dorchester | 38 14 34 N | 076 03 08 W |
| Crossroads | Populated Place | 0 | Dorchester | 38 23 02 N | 076 11 29 W |
| Dailsville | Populated Place | 1 | Dorchester | 38 32 49 N | 076 09 36 W |
| Davis Creek | Stream | | Dorchester | 38 28 18 N | 076 17 31 W |
| Davis Millpond Branch | Stream | | Dorchester | 38 40 29 N | 075 46 23 W |
| DeCoursey Bridge | Bridge | -4 | Dorchester | 38 27 56 N | 075 59 60 W |
| Deep Harbor Estates | Populated Place | 0 | Dorchester | 38 31 40 N | 076 10 01 W |
| Delia Hill | Summit | 3 | Dorchester | 38 25 50 N | 075 54 33 W |
| Dennis Creek | Stream | | Dorchester | 38 32 59 N | 075 42 59 W |
| Devils Woodyard | Woods | 1 | Dorchester | 38 27 39 N | 075 51 40 W |
| Dicks Point | Cape | -2 | Dorchester | 38 15 27 N | 076 10 08 W |
| Dicks Point | Cape | 0 | Dorchester | 38 22 39 N | 076 13 55 W |
| Dieffenbach Pond | Lake | 0 | Dorchester | 38 26 22 N | 076 07 11 W |
| District 1 (Fork) Election District | Civil | 8 | Dorchester | 38 35 31 N | 075 46 05 W |
| District 10 (Straits) Election District | Civil | 6 | Dorchester | 38 12 18 N | 076 03 24 W |
| District 11 (Drawbridge) Election District | Civil | 0 | Dorchester | 38 22 44 N | 075 56 11 W |
| District 12 (Williamsburg) Election District | Civil | 12 | Dorchester | 38 40 21 N | 075 50 08 W |
| District 13 (Bucktown) Election District | Civil | 2 | Dorchester | 38 27 54 N | 076 01 51 W |
| District 14 (Linkwood) Election District | Civil | 6 | Dorchester | 38 32 42 N | 075 58 26 W |
| District 15 (Hurlock) Election District | Civil | 13 | Dorchester | 38 38 20 N | 075 53 01 W |
| District 16 (Madison) Election District | Civil | 0 | Dorchester | 38 30 33 N | 076 13 17 W |
| District 17 (Salem) Election District | Civil | 1 | Dorchester | 38 28 46 N | 075 55 40 W |
| District 18 (Elliott) Election District | Civil | 0 | Dorchester | 38 16 27 N | 075 58 17 W |
| District 2 (East New Market) Election District | Civil | 12 | Dorchester | 38 35 36 N | 075 55 21 W |
| District 3 (Vienna) Election District | Civil | 5 | Dorchester | 38 30 47 N | 075 51 18 W |
| District 4 (Taylors Island) Election District | Civil | 0 | Dorchester | 38 28 52 N | 076 19 23 W |
| District 5 (Lakes) Election District | Civil | 0 | Dorchester | 38 21 34 N | 076 07 20 W |
| District 6 (Hoopers Island) Election District | Civil | 0 | Dorchester | 38 19 16 N | 076 13 20 W |
| District 7 (Cambridge) Election District | Civil | 3 | Dorchester | 38 33 25 N | 076 06 37 W |
| District 8 (Neck) Election District | Civil | -3 | Dorchester | 38 35 07 N | 076 16 34 W |
| District 9 (Church Creek) Election District | Civil | 0 | Dorchester | 38 28 22 N | 076 09 09 W |
| Docs Point | Cape | 0 | Dorchester | 38 19 54 N | 076 13 55 W |
| Doctors Creek | Stream | | Dorchester | 38 22 58 N | 075 59 48 W |
| Dorchester Arts Center | Building | 4 | Dorchester | 38 34 22 N | 076 04 31 W |
| Dorchester Cemetery | Cemetery | 6 | Dorchester | 38 32 57 N | 076 01 06 W |
| Dorchester County | Civil | 0 | Dorchester | 38 28 00 N | 075 59 59 W |
| Dorchester County Courthouse | Building | 4 | Dorchester | 38 34 19 N | 076 04 33 W |
| Dorchester County Fairgrounds (historical) | Park | 4 | Dorchester | 38 33 06 N | 076 05 06 W |
| Dorchester County Health Center | Hospital | 6 | Dorchester | 38 33 28 N | 076 03 24 W |
| Dorchester County Jail | Building | 3 | Dorchester | 38 34 18 N | 076 04 32 W |
| Dorchester County Public Library | Building | 4 | Dorchester | 38 34 16 N | 076 04 34 W |
| Dorchester General Hospital | Hospital | 4 | Dorchester | 38 34 18 N | 076 04 04 W |
| Dorchester General Hospital Heliport | Airport | 4 | Dorchester | 38 34 18 N | 076 04 04 W |
| Dorchester Heritage Museum | Building | 3 | Dorchester | 38 35 33 N | 076 08 34 W |
| Dorchester Mobile Home Village | Populated Place | 8 | Dorchester | 38 33 08 N | 076 02 02 W |
| Dorchester Sheriffs Office | Building | | Dorchester | 38 55 23 N | 076 06 37 W |
| Dragon Swamp | Swamp | 0 | Dorchester | 38 23 40 N | 076 06 22 W |
| Drawbridge | Locale | 0 | Dorchester | 38 26 29 N | 075 54 03 W |
| Duck Island Cove | Bay | -3 | Dorchester | 38 16 35 N | 075 58 55 W |
| Duck Island Creek | Stream | | Dorchester | 38 16 47 N | 075 58 47 W |
| Duck Island Marsh | Swamp | 0 | Dorchester | 38 16 40 N | 075 57 56 W |
| Duck Point | Cape | 0 | Dorchester | 38 15 42 N | 076 05 30 W |
| Duck Point Cove | Bay | -3 | Dorchester | 38 16 13 N | 076 05 53 W |
| Dukes Cemetery | Cemetery | 1 | Dorchester | 38 33 33 N | 075 45 59 W |
| Dunnock Island | Island | 0 | Dorchester | 38 24 44 N | 076 15 44 W |
| Dunnock Island Creek | Channel | 0 | Dorchester | 38 24 21 N | 076 15 32 W |
| Dunnock Slough | Stream | | Dorchester | 38 25 01 N | 076 16 20 W |
| Dupont Maternity Hospital (historical) | Hospital | 4 | Dorchester | 38 34 17 N | 076 04 02 W |
| Eagle Hall | Locale | 4 | Dorchester | 38 25 45 N | 075 57 48 W |
| East Cambridge Park | Park | 5 | Dorchester | 38 34 00 N | 076 04 07 W |
| East Cambridge Public School (historical) | School | 5 | Dorchester | 38 34 01 N | 076 04 07 W |
| East New Market | Populated Place | 12 | Dorchester | 38 35 56 N | 075 55 34 W |
| East New Market Cemetery | Cemetery | 7 | Dorchester | 38 35 29 N | 075 56 38 W |
| East New Market Historic District | Park | 12 | Dorchester | 38 35 56 N | 075 55 33 W |
| East New Market Museum | Building | 12 | Dorchester | 38 35 58 N | 075 55 46 W |
| East New Market Post Office | Post Office | 13 | Dorchester | 38 35 53 N | 075 55 23 W |
| East New Market School (historical) | School | 12 | Dorchester | 38 35 58 N | 075 55 46 W |
| East New Market Volunteer Fire Department | Building | | Dorchester | 39 01 39 N | 076 35 22 W |
| Eastern Shore Hospital Center | Hospital | 5 | Dorchester | 38 33 41 N | 076 02 50 W |
| Eaton Point | Cape | 3 | Dorchester | 38 34 25 N | 076 04 04 W |
| Ebenezer Cemetery | Cemetery | 0 | Dorchester | 38 19 01 N | 076 06 54 W |
| Ebenezer Church | Church | 0 | Dorchester | 38 19 01 N | 076 06 55 W |
| Edgars Ridge | Ridge | 0 | Dorchester | 38 16 56 N | 076 05 42 W |
| Eel Hope Point | Cape | -3 | Dorchester | 38 14 13 N | 076 09 03 W |
| Eldorado | Populated Place | 3 | Dorchester | 38 35 03 N | 075 47 21 W |
| Eldorado - Brookview Volunteer Fire Department | Building | | Dorchester | 38 58 36 N | 076 19 29 W |
| Eldorado Cemetery | Cemetery | 4 | Dorchester | 38 35 06 N | 075 47 20 W |
| Eldorado United Methodist Church | Church | 4 | Dorchester | 38 35 06 N | 075 47 18 W |
| Ellicott's Island Volunteer Company | Building | | Dorchester | 38 31 32 N | 076 00 16 W |
| Elliott | Populated Place | 4 | Dorchester | 38 18 36 N | 075 59 47 W |
| Elliott Creek | Stream | | Dorchester | 38 18 48 N | 075 59 36 W |
| Elliott Island | Island | 2 | Dorchester | 38 18 27 N | 076 00 21 W |
| Elliott Island Marsh | Swamp | 0 | Dorchester | 38 18 35 N | 075 56 58 W |
| Elliott Post Office | Post Office | -3 | Dorchester | 38 17 32 N | 076 00 14 W |
| Elliotts Cemetery | Cemetery | -3 | Dorchester | 38 17 33 N | 076 00 08 W |
| Elliotts United Methodist Church | Church | -3 | Dorchester | 38 17 33 N | 076 00 07 W |
| Ellwood | Populated Place | 10 | Dorchester | 38 41 12 N | 075 53 15 W |
| Emmanuel United Church of Christ | Church | 5 | Dorchester | 38 33 42 N | 076 04 33 W |
| Ennalls (historical) | Populated Place | 10 | Dorchester | 38 36 02 N | 075 50 50 W |
| Ennalls Wharf | Locale | 0 | Dorchester | 38 36 20 N | 075 49 29 W |
| Environmental Center | Locale | 3 | Dorchester | 38 35 37 N | 076 07 54 W |
| Evangelical Church of God | Church | 4 | Dorchester | 38 34 33 N | 075 47 45 W |
| Faith Chapel | Church | 14 | Dorchester | 38 38 04 N | 075 52 03 W |