Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Gathering in Christ Church | Church | 216 | Windham | 41 47 12 N | 072 03 43 W |
| Latham Bog | Swamp | 17 | New London | 41 23 08 N | 072 03 41 W |
| Crooked S Hill | Summit | 51 | New London | 41 21 56 N | 072 03 41 W |
| Greenville Elementary School | School | 42 | New London | 41 32 02 N | 072 03 40 W |
| Safford Brook | Stream | | Windham | 41 55 20 N | 072 03 39 W |
| Hickory Street Cemetery | Cemetery | 22 | New London | 41 31 53 N | 072 03 38 W |
| North End Field | Park | 47 | New London | 41 32 03 N | 072 03 38 W |
| Norton Brook | Stream | | Windham | 41 52 54 N | 072 03 38 W |
| Morse Hill | Summit | 258 | Windham | 41 59 03 N | 072 03 38 W |
| Hickory Street Cemetery | Cemetery | 24 | New London | 41 31 54 N | 072 03 37 W |
| Byron Brook | Stream | | New London | 41 36 20 N | 072 03 37 W |
| Hatchet Brook | Stream | | Tolland | 42 04 17 N | 072 03 37 W |
| Bosworth Brook | Stream | | Windham | 41 54 44 N | 072 03 37 W |
| Saint Marys Roman Catholic Church | Church | 21 | New London | 41 31 48 N | 072 03 36 W |
| Saint Marys School | School | 26 | New London | 41 31 50 N | 072 03 36 W |
| Nautilus Park | Park | 29 | New London | 41 22 32 N | 072 03 36 W |
| Holt Brook | Stream | | Windham | 41 46 03 N | 072 03 36 W |
| Birch Plain Creek | Stream | | New London | 41 20 04 N | 072 03 35 W |
| East Hill | Summit | 224 | Windham | 41 53 53 N | 072 03 35 W |
| Barlow Cemetery | Cemetery | 213 | Windham | 41 56 44 N | 072 03 35 W |
| Hampton Elementary School | School | 184 | Windham | 41 47 32 N | 072 03 34 W |
| Stepping Stone Ministries | Church | 209 | Windham | 41 47 13 N | 072 03 34 W |
| Birch Plain Creek Tidal Marsh | Swamp | 2 | New London | 41 20 19 N | 072 03 34 W |
| Chamberlain Pond | Reservoir | 209 | Windham | 41 58 17 N | 072 03 33 W |
| Chamberlain Pond Dam | Dam | 209 | Windham | 41 58 17 N | 072 03 33 W |
| Our Lady of Lourdes Church | Church | 218 | Windham | 41 47 04 N | 072 03 31 W |
| Town of Hampton | Civil | 211 | Windham | 41 47 12 N | 072 03 31 W |
| Chamberlain Lake Campground | Locale | 204 | Windham | 41 58 15 N | 072 03 31 W |
| Poquetanuck Cove | Bay | 1 | New London | 41 28 24 N | 072 03 30 W |
| Hampton Hill | Summit | 224 | Windham | 41 47 01 N | 072 03 30 W |
| Faith Lutheran Church | Church | 2 | New London | 41 20 27 N | 072 03 30 W |
| Bungee Cemetery | Cemetery | 199 | Windham | 41 57 36 N | 072 03 30 W |
| Neber Pond | Lake | 193 | Windham | 41 56 24 N | 072 03 30 W |
| Pine Island | Island | 2 | New London | 41 18 48 N | 072 03 30 W |
| Adams Brook | Stream | | New London | 41 37 46 N | 072 03 29 W |
| Taftville Reservoir Dam Number 2 | Dam | 74 | New London | 41 34 18 N | 072 03 28 W |
| Taftville Reservoir Number 2 | Reservoir | 74 | New London | 41 34 18 N | 072 03 28 W |
| Interchange 87 | Crossing | 22 | New London | 41 21 38 N | 072 03 28 W |
| Hampton Reservoir Dam | Dam | 181 | Windham | 41 49 30 N | 072 03 28 W |
| South Cemetery | Cemetery | 141 | Windham | 41 45 58 N | 072 03 27 W |
| Greenville | Populated Place | 27 | New London | 41 32 01 N | 072 03 26 W |
| Greenville Congregational Church | Church | 26 | New London | 41 32 00 N | 072 03 26 W |
| Wildcat Ledge | Bench | 31 | New London | 41 21 53 N | 072 03 26 W |
| Trails Corner | Populated Place | 2 | New London | 41 20 29 N | 072 03 26 W |
| Fox Hill | Summit | 43 | New London | 41 31 09 N | 072 03 25 W |
| Hampton Reservoir | Reservoir | 186 | Windham | 41 49 24 N | 072 03 25 W |
| Hampton Brook | Stream | | Windham | 41 48 16 N | 072 03 24 W |
| Bradford Brook | Stream | | Windham | 41 55 43 N | 072 03 24 W |
| Fishers Island Ferry | Locale | 0 | New London | 41 16 44 N | 072 03 24 W |
| Pequot Village | Populated Place | 27 | New London | 41 20 43 N | 072 03 23 W |
| Calvary Baptist Church | Church | 23 | New London | 41 32 05 N | 072 03 22 W |
| Captain Shepard Hill | Summit | 210 | Windham | 41 55 08 N | 072 03 21 W |
| Trumbull Golf Course | Locale | 2 | New London | 41 20 12 N | 072 03 21 W |
| Wequonnoc Elementary School | School | 57 | New London | 41 34 08 N | 072 03 20 W |
| Smith Brook | Stream | | Windham | 41 40 01 N | 072 03 20 W |
| Burnham-Hibbard House | Building | 203 | Windham | 41 46 42 N | 072 03 20 W |
| Hampton Congregational Church | Church | 211 | Windham | 41 47 06 N | 072 03 20 W |
| Fuller Brook | Stream | | Windham | 41 48 01 N | 072 03 20 W |
| Jupiter Point | Cape | 13 | New London | 41 19 04 N | 072 03 20 W |
| Sacred Heart Church | Church | 55 | New London | 41 34 05 N | 072 03 19 W |
| Vinegar Hill | Summit | 105 | New London | 41 25 27 N | 072 03 19 W |
| Fletcher Memorial Library | Building | 208 | Windham | 41 47 04 N | 072 03 19 W |
| University of New Haven-Southeastern Connecticut | School | 9 | New London | 41 20 37 N | 072 03 19 W |
| Sachem Spring | Locale | 52 | New London | 41 33 43 N | 072 03 18 W |
| Harrington Hill | Summit | 178 | Windham | 41 55 48 N | 072 03 18 W |
| Downing Brook | Stream | | Windham | 41 42 44 N | 072 03 17 W |
| Hampton | Populated Place | 208 | Windham | 41 47 02 N | 072 03 17 W |
| Hampton Hill Historic District | Park | 204 | Windham | 41 47 04 N | 072 03 17 W |
| Pisgah Hill | Summit | 247 | Windham | 41 53 07 N | 072 03 17 W |
| Potter Pond Brook | Stream | | Windham | 42 01 20 N | 072 03 17 W |
| Baker Cove | Bay | 3 | New London | 41 19 33 N | 072 03 17 W |
| Dark Swamp | Swamp | 207 | Windham | 42 00 26 N | 072 03 17 W |
| Taftville Playground | Park | 50 | New London | 41 34 06 N | 072 03 16 W |
| Groton Plaza Shopping Center | Locale | 11 | New London | 41 21 02 N | 072 03 16 W |
| Hampton Post Office | Post Office | 205 | Windham | 41 47 02 N | 072 03 16 W |
| Chamberlain Hill | Summit | 246 | Windham | 41 58 34 N | 072 03 16 W |
| Gungywamp Hill | Summit | 110 | New London | 41 24 05 N | 072 03 15 W |
| Howard Valley Church | Church | 99 | Windham | 41 44 31 N | 072 03 15 W |
| Beaverdam Brook | Stream | | New London | 41 22 30 N | 072 03 14 W |
| Toutant Airport | Airport | 232 | Windham | 41 57 18 N | 072 03 14 W |
| John Brook | Stream | | Windham | 41 39 23 N | 072 03 13 W |
| Martin Hill | Summit | 242 | Windham | 41 56 26 N | 072 03 13 W |
| Sachem Plain (historical) | Locale | 30 | New London | 41 32 45 N | 072 03 12 W |
| Saint Marys Cemetery | Cemetery | 36 | New London | 41 32 54 N | 072 03 12 W |
| Bushy Point | Cape | 3 | New London | 41 18 57 N | 072 03 12 W |
| Nathan Lester House | Building | 102 | New London | 41 25 24 N | 072 03 11 W |
| Shack Hill | Summit | 50 | New London | 41 21 56 N | 072 03 11 W |
| Groton Shoppers Plaza Shopping Center | Locale | 7 | New London | 41 20 55 N | 072 03 11 W |
| Bungee Hill | Summit | 269 | Windham | 41 57 39 N | 072 03 10 W |
| Avery Memorial | Building | 6 | New London | 41 20 47 N | 072 03 09 W |
| Long Hill | Populated Place | 8 | New London | 41 21 14 N | 072 03 08 W |
| Halsey Brook | Stream | | New London | 41 29 06 N | 072 03 07 W |
| Frog Rock | Pillar | 209 | Windham | 41 52 08 N | 072 03 07 W |
| Frog Rock Roadside Park | Park | 210 | Windham | 41 52 08 N | 072 03 07 W |
| Groton Walk-in Medical Care Center | Hospital | 6 | New London | 41 20 49 N | 072 03 07 W |
| Monty Brook | Stream | | Windham | 41 40 57 N | 072 03 06 W |
| Greenville Dam | Dam | 10 | New London | 41 32 18 N | 072 03 04 W |
| Shetucket River Reservoir | Reservoir | 10 | New London | 41 32 18 N | 072 03 04 W |
| Fort Ned Pond | Lake | 81 | Windham | 41 41 15 N | 072 03 04 W |
| Redhead Meadows Brook | Stream | | Windham | 41 59 08 N | 072 03 03 W |
| Taft Station | Locale | 16 | New London | 41 33 19 N | 072 03 02 W |
| Occum | Populated Place | 28 | New London | 41 35 42 N | 072 03 02 W |
| Romanella Subdivision Park | Park | 28 | New London | 41 22 45 N | 072 03 02 W |
| Potter Pond | Lake | 206 | Windham | 42 00 04 N | 072 03 02 W |
| Occum Playground | Park | 32 | New London | 41 35 32 N | 072 03 01 W |
| The Ledyard Oak | Locale | 94 | New London | 41 25 24 N | 072 03 01 W |
| Toll Gate Cemetery | Cemetery | 17 | New London | 41 22 25 N | 072 03 01 W |
| Emmanuel Church of God in Christ | Church | 30 | New London | 41 33 05 N | 072 03 00 W |
| Interchange 83 | Crossing | 30 | New London | 41 35 06 N | 072 02 59 W |
| Catden Swamp | Swamp | 194 | Windham | 41 50 40 N | 072 02 59 W |