Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| William Street United Methodist Church | Church | 267 | Delaware | 40 17 57 N | 083 04 10 W |
| Williams Lake | Reservoir | 261 | Delaware | 40 12 01 N | 082 58 08 W |
| Williams School (historical) | School | 280 | Delaware | 40 23 14 N | 083 12 48 W |
| Williamsville Cemetery | Cemetery | 287 | Delaware | 40 10 14 N | 083 01 09 W |
| Willis High School | School | 268 | Delaware | 40 17 57 N | 083 04 16 W |
| Windfall School (historical) | School | 296 | Delaware | 40 20 18 N | 083 05 57 W |
| Windsor Corners | Populated Place | 291 | Delaware | 40 24 50 N | 083 00 42 W |
| Wornstaff Memorial Public Library | Building | 298 | Delaware | 40 24 31 N | 082 57 05 W |
| WOSU-TV (Columbus) | Tower | 282 | Delaware | 40 09 34 N | 082 55 22 W |
| WRFD-AM (Columbus-Worthington) | Tower | 294 | Delaware | 40 09 32 N | 083 00 36 W |
| WSLN-FM (Delaware) | Tower | 281 | Delaware | 40 17 46 N | 083 04 36 W |
| WTTE-TV (Columbus) | Tower | 282 | Delaware | 40 09 33 N | 082 55 21 W |
| Zion African Methodist Episcopal Church | Church | 275 | Delaware | 40 17 39 N | 083 04 19 W |
| Zion United Church of Christ | Church | 267 | Delaware | 40 18 05 N | 083 04 11 W |
| Zurik Airport | Airport | 351 | Delaware | 40 20 49 N | 082 46 40 W |
| 7th Ward School | School | 180 | Erie | 41 26 31 N | 082 42 56 W |
| Adams Junior High School | School | 183 | Erie | 41 27 16 N | 082 42 37 W |
| American Eagle Shoal | Bar | 174 | Erie | 41 35 48 N | 082 45 13 W |
| Anchor Point | Cape | 175 | Erie | 41 23 37 N | 082 33 17 W |
| Anderson | Populated Place | 178 | Erie | 41 23 20 N | 082 31 45 W |
| Ashmont (historical) | Populated Place | 189 | Erie | 41 22 34 N | 082 26 24 W |
| Ashmont Post Office (historical) | Post Office | 189 | Erie | 41 22 35 N | 082 26 25 W |
| Assembly of Jesus Christ Church | Church | 183 | Erie | 41 25 18 N | 082 41 13 W |
| Avery | Populated Place | 198 | Erie | 41 19 40 N | 082 37 15 W |
| Avery Post Office (historical) | Post Office | 198 | Erie | 41 19 40 N | 082 37 15 W |
| Axtel | Populated Place | 233 | Erie | 41 22 07 N | 082 21 50 W |
| Axtel Post Office (historical) | Post Office | 234 | Erie | 41 22 05 N | 082 21 50 W |
| Barker School | School | 180 | Erie | 41 26 43 N | 082 43 39 W |
| Barnums Point | Cape | 175 | Erie | 41 35 49 N | 082 40 37 W |
| Battery Park | Park | 177 | Erie | 41 27 39 N | 082 42 08 W |
| Battery Park Marina | Locale | 174 | Erie | 41 27 45 N | 082 42 06 W |
| Bay Bridge | Locale | 174 | Erie | 41 28 21 N | 082 48 40 W |
| Bay Harbor Marina | Locale | 174 | Erie | 41 25 50 N | 082 54 10 W |
| Bay View | Populated Place | 177 | Erie | 41 28 07 N | 082 49 37 W |
| Bay View Post Office (historical) | Post Office | 177 | Erie | 41 28 05 N | 082 49 35 W |
| Berlin Heights | Populated Place | 237 | Erie | 41 19 31 N | 082 29 36 W |
| Berlin Heights Baptist Cemetery | Cemetery | 238 | Erie | 41 19 35 N | 082 29 26 W |
| Berlin Heights Baptist Church | Church | 241 | Erie | 41 19 30 N | 082 29 10 W |
| Berlin Heights Post Office | Post Office | 238 | Erie | 41 19 30 N | 082 29 35 W |
| Berlin Heights Station | Populated Place | 189 | Erie | 41 21 10 N | 082 29 39 W |
| Berlin Township Public Library | Building | 237 | Erie | 41 19 32 N | 082 29 35 W |
| Berlin-Milan Middle School | School | 241 | Erie | 41 19 27 N | 082 29 28 W |
| Berlinville | Populated Place | 235 | Erie | 41 18 09 N | 082 30 53 W |
| Berlinville Cemetery | Cemetery | 235 | Erie | 41 18 08 N | 082 31 15 W |
| Berlinville Post Office (historical) | Post Office | 233 | Erie | 41 18 10 N | 082 30 55 W |
| Beulah Beach | Populated Place | 184 | Erie | 41 23 31 N | 082 26 32 W |
| Beulah Beach Post Office (historical) | Post Office | 183 | Erie | 41 23 33 N | 082 26 30 W |
| Birmingham | Populated Place | 238 | Erie | 41 19 48 N | 082 21 39 W |
| Birmingham Cemetery | Cemetery | 237 | Erie | 41 19 39 N | 082 21 25 W |
| Birmingham Methodist Church | Church | 239 | Erie | 41 19 43 N | 082 21 27 W |
| Birmingham Post Office | Post Office | 239 | Erie | 41 19 50 N | 082 21 40 W |
| Bloomingville | Populated Place | 211 | Erie | 41 21 18 N | 082 43 38 W |
| Bloomingville Cemetery | Cemetery | 209 | Erie | 41 21 19 N | 082 43 23 W |
| Bloomingville Post Office (historical) | Post Office | 209 | Erie | 41 21 20 N | 082 43 40 W |
| Blue Hole | Lake | 191 | Erie | 41 24 20 N | 082 48 18 W |
| Bluebird Beach | Populated Place | 183 | Erie | 41 25 07 N | 082 22 44 W |
| Bogart | Populated Place | 188 | Erie | 41 23 45 N | 082 39 04 W |
| Bogart Cemetery (historical) | Cemetery | 187 | Erie | 41 23 46 N | 082 39 06 W |
| Bogart Elementary School | School | 209 | Erie | 41 23 50 N | 082 47 10 W |
| Bogart Post Office (historical) | Post Office | 187 | Erie | 41 23 45 N | 082 39 05 W |
| Boos Ditch | Canal | 183 | Erie | 41 24 36 N | 082 36 46 W |
| Bowling Green State University Fireland Campus | School | 184 | Erie | 41 23 52 N | 082 35 42 W |
| Briar School | School | 186 | Erie | 41 24 47 N | 082 41 51 W |
| Cable Cemetery | Cemetery | 259 | Erie | 41 18 33 N | 082 26 34 W |
| Cable Park Historic District | Park | 182 | Erie | 41 26 50 N | 082 42 17 W |
| Calvary Baptist Church | Church | 179 | Erie | 41 25 47 N | 082 40 19 W |
| Calvary Baptist Tabernacle (historical) | Church | 182 | Erie | 41 26 51 N | 082 42 24 W |
| Calvary Cemetery | Cemetery | 180 | Erie | 41 26 18 N | 082 44 02 W |
| Calvary Episcopal Church | Church | 179 | Erie | 41 27 12 N | 082 41 56 W |
| Camp Patmos | Locale | 177 | Erie | 41 36 52 N | 082 41 07 W |
| Camp Timberline | Locale | 252 | Erie | 41 17 43 N | 082 20 44 W |
| Campbell Elementary School | School | 181 | Erie | 41 26 43 N | 082 42 27 W |
| Carpenter Point | Cape | 174 | Erie | 41 36 08 N | 082 44 06 W |
| Castalia | Populated Place | 193 | Erie | 41 24 00 N | 082 48 31 W |
| Castalia Cemetery | Cemetery | 211 | Erie | 41 23 46 N | 082 48 05 W |
| Castalia Post Office | Post Office | 194 | Erie | 41 24 00 N | 082 48 30 W |
| Castalia Quarry Reserve | Park | 201 | Erie | 41 23 00 N | 082 49 50 W |
| Castalia Trout Club | Locale | 190 | Erie | 41 24 31 N | 082 48 21 W |
| Cedar Point | Cape | 174 | Erie | 41 29 32 N | 082 41 16 W |
| Cedar Point | Populated Place | 176 | Erie | 41 28 48 N | 082 40 57 W |
| Cedar Point Causeway | Bridge | 174 | Erie | 41 27 32 N | 082 40 24 W |
| Cedar Point Marina | Locale | 174 | Erie | 41 28 42 N | 082 41 02 W |
| Cedar Point Post Office (historical) | Post Office | 176 | Erie | 41 28 48 N | 082 40 57 W |
| Ceylon | Populated Place | 187 | Erie | 41 22 18 N | 082 29 38 W |
| Ceylon Junction | Locale | 185 | Erie | 41 22 41 N | 082 29 32 W |
| Ceylon Post Office (historical) | Post Office | 186 | Erie | 41 22 20 N | 082 29 40 W |
| Chappel Creek | Stream | | Erie | 41 23 37 N | 082 26 30 W |
| Chaska Beach | Populated Place | 178 | Erie | 41 23 33 N | 082 32 21 W |
| Cholera Cemetery | Cemetery | 179 | Erie | 41 26 58 N | 082 43 34 W |
| Christ Episcopal Church | Church | 178 | Erie | 41 23 52 N | 082 33 19 W |
| Christian Missionary Alliance Church | Church | 183 | Erie | 41 25 06 N | 082 22 12 W |
| Church of Christ | Church | 180 | Erie | 41 26 25 N | 082 41 29 W |
| City of Sandusky | Civil | 181 | Erie | 41 26 44 N | 082 42 31 W |
| Cold Creek | Stream | | Erie | 41 26 48 N | 082 46 07 W |
| Columbus Avenue Historic District | Park | 179 | Erie | 41 27 24 N | 082 42 44 W |
| Columbus Avenue United Methodist Church | Church | 182 | Erie | 41 25 59 N | 082 41 56 W |
| Columbus Park (subdivision) | Populated Place | 190 | Erie | 41 24 01 N | 082 40 29 W |
| Commerce Plaza Shopping Center | Locale | 179 | Erie | 41 23 17 N | 082 32 35 W |
| Cranberry Creek | Stream | | Erie | 41 22 59 N | 082 28 20 W |
| Crystal Rock | Populated Place | 177 | Erie | 41 26 47 N | 082 50 41 W |
| Cuddleback Cemetery | Cemetery | 180 | Erie | 41 24 23 N | 082 24 26 W |
| Dahs Ditch | Canal | 193 | Erie | 41 23 16 N | 082 43 55 W |
| Darby Creek | Stream | | Erie | 41 24 45 N | 082 23 54 W |
| Dautch Ditch | Canal | 191 | Erie | 41 23 20 N | 082 38 02 W |
| Deepwater Marina | Locale | 174 | Erie | 41 27 24 N | 082 43 07 W |
| Deyo Cemetery | Cemetery | 223 | Erie | 41 20 34 N | 082 49 60 W |
| Dildine Ditch | Canal | 178 | Erie | 41 25 05 N | 082 37 57 W |
| Dock Channel | Canal | 174 | Erie | 41 27 31 N | 082 43 05 W |
| Dominican Camp for Girls | Locale | 180 | Erie | 41 35 36 N | 082 42 22 W |
| East Breakwater Light | Locale | 175 | Erie | 41 23 53 N | 082 32 53 W |