| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Daaquam | city | Maine | United States | 46.60 | -70.01 | 1131 | |
| Daigle | city | Maine | United States | 47.19 | -68.46 | 830 | |
| Daigle Mill | city | Maine | United States | 47.24 | -68.12 | 830 | |
| Dallas | city | Maine | United States | 45.00 | -70.56 | 1669 | |
| Damariscotta | city | Maine | United States | 44.03 | -69.52 | 49 | |
| Damariscotta Mills | city | Maine | United States | 44.06 | -69.52 | 3 | |
| Damascus | city | Maine | United States | 44.81 | -69.08 | 265 | |
| Dane Corner | city | Maine | United States | 44.82 | -69.97 | 830 | |
| Danforth | city | Maine | United States | 45.66 | -67.87 | 403 | |
| Danish Village (historical) | city | Maine | United States | 43.59 | -70.36 | 49 | |
| Danville | city | Maine | United States | 44.02 | -70.27 | 223 | |
| Danville Corner | city | Maine | United States | 44.04 | -70.26 | 341 | |
| Dark Harbor | city | Maine | United States | 44.26 | -68.91 | 13 | |
| Davidson (historical) | city | Maine | United States | 45.84 | -68.50 | 830 | |
| Davis Corner | city | Maine | United States | 44.15 | -69.37 | 249 | |
| Davis Town | city | Maine | United States | 45.09 | -70.79 | 1916 | |
| Days Ferry | city | Maine | United States | 43.95 | -69.81 | 75 | |
| Days Mill | city | Maine | United States | 43.46 | -70.61 | 131 | |
| Dead River (historical) | city | Maine | United States | 45.00 | -70.58 | 1669 | |
| Deadmans Corner | city | Maine | United States | 46.53 | -68.08 | 830 | |
| Deadwater | city | Maine | United States | 45.14 | -69.80 | 1131 | |
| Deblois | city | Maine | United States | 44.74 | -68.01 | 200 | |
| Decker Corner | city | Maine | United States | 44.69 | -69.59 | 196 | |
| Dedham | city | Maine | United States | 44.69 | -68.66 | 298 | |
| Deep Cut | city | Maine | United States | 43.91 | -70.01 | 98 | |
| Deer Isle | city | Maine | United States | 44.22 | -68.68 | 98 | |
| Deering | city | Maine | United States | 43.68 | -70.30 | 75 | |
| Deering Junction | city | Maine | United States | 43.69 | -70.29 | 16 | |
| Delano Park | city | Maine | United States | 43.62 | -70.21 | 6 | |
| Denmark | city | Maine | United States | 43.97 | -70.80 | 830 | |
| Dennistown | city | Maine | United States | 45.68 | -70.28 | 1669 | |
| Dennysville | city | Maine | United States | 44.90 | -67.23 | 91 | |
| Derby | city | Maine | United States | 45.24 | -68.98 | 298 | |
| Detroit | city | Maine | United States | 44.79 | -69.30 | 200 | |
| Dexter | city | Maine | United States | 45.02 | -69.29 | 830 | |
| Dickey | city | Maine | United States | 47.11 | -69.09 | 830 | |
| Dickvale | city | Maine | United States | 44.49 | -70.48 | 830 | |
| Dirigo Corner | city | Maine | United States | 44.41 | -69.52 | 383 | |
| Dixfield | city | Maine | United States | 44.53 | -70.46 | 400 | |
| Dixfield Center | city | Maine | United States | 44.54 | -70.38 | 862 | |
| Dixie Corner | city | Maine | United States | 44.95 | -69.32 | 334 | |
| Dixmont | city | Maine | United States | 44.68 | -69.16 | 830 | |
| Dixmont Center | city | Maine | United States | 44.69 | -69.12 | 830 | |
| Dixon Corner | city | Maine | United States | 44.71 | -69.49 | 298 | |
| Dodge Corner | city | Maine | United States | 44.68 | -69.35 | 249 | |
| Dodge Corner | city | Maine | United States | 44.54 | -68.98 | 298 | |
| Dog Corner | city | Maine | United States | 43.76 | -70.47 | 242 | |
| Dog Corners | city | Maine | United States | 44.79 | -68.20 | 282 | |
| Dog Island Corner | city | Maine | United States | 44.40 | -69.03 | 190 | |
| Dog Town | city | Maine | United States | 44.72 | -67.38 | 6 | |
| Dogtown | city | Maine | United States | 44.80 | -69.36 | 288 | |
| Dolby | city | Maine | United States | 45.63 | -68.60 | 298 | |
| Dolley Corner | city | Maine | United States | 43.83 | -70.41 | 249 | |
| Dorman | city | Maine | United States | 44.62 | -67.85 | 91 | |
| Double A Landing | city | Maine | United States | 44.90 | -68.80 | 137 | |
| Doughty Landing | city | Maine | United States | 43.70 | -70.15 | 78 | |
| Douglas Hill | city | Maine | United States | 43.88 | -70.70 | 859 | |
| Dover | city | Maine | United States | 43.92 | -69.64 | 55 | |
| Dover South Mills | city | Maine | United States | 45.11 | -69.19 | 830 | |
| Dover-Foxcroft | city | Maine | United States | 45.18 | -69.23 | 354 | |
| Dow Corner | city | Maine | United States | 44.91 | -69.35 | 311 | |
| Dow Corner | city | Maine | United States | 43.72 | -70.59 | 298 | |
| Dow Pines | city | Maine | United States | 44.95 | -68.28 | 830 | |
| Drake Corner | city | Maine | United States | 44.29 | -69.10 | 209 | |
| Drake Place (historical) | city | Maine | United States | 45.37 | -68.13 | 830 | |
| Drakes Island | city | Maine | United States | 43.33 | -70.55 | 0 | |
| Dresden Mills | city | Maine | United States | 44.11 | -69.72 | 127 | |
| Drinkwater Corner | city | Maine | United States | 44.11 | -70.09 | 200 | |
| Dry Mills | city | Maine | United States | 43.92 | -70.36 | 301 | |
| Dryden | city | Maine | United States | 44.59 | -70.21 | 830 | |
| Ducktrap | city | Maine | United States | 44.30 | -69.01 | 3 | |
| Dudley | city | Maine | United States | 46.17 | -68.16 | 830 | |
| Dunegrass Golf Community | city | Maine | United States | 43.54 | -70.40 | 49 | |
| Dunham Corner | city | Maine | United States | 45.21 | -69.30 | 830 | |
| Dunkertown | city | Maine | United States | 44.05 | -70.52 | 830 | |
| Dunns | city | Maine | United States | 43.86 | -70.21 | 98 | |
| Dunns Corners | city | Maine | United States | 44.41 | -69.92 | 298 | |
| Durbin Corner | city | Maine | United States | 45.05 | -69.19 | 830 | |
| Durgintown | city | Maine | United States | 43.83 | -70.82 | 400 | |
| Dyer Brook | city | Maine | United States | 46.08 | -68.18 | 830 | |
| Dyer Corner | city | Maine | United States | 43.87 | -69.95 | 82 | |
| Dyer Cove | city | Maine | United States | 43.82 | -69.92 | 0 | |
| Dyerville | city | Maine | United States | 45.64 | -70.31 | 1161 |