Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Webb Cemetery | Cemetery | 226 | Jackson | 38 58 00 N | 082 34 40 W |
| Webb Cemetery | Cemetery | 281 | Lawrence | 38 31 37 N | 082 32 10 W |
| Webb Cemetery | Cemetery | 241 | Lawrence | 38 33 21 N | 082 33 55 W |
| Webb Chapel | Church | 246 | Hocking | 39 35 18 N | 082 21 05 W |
| Webb Chapel Cemetery | Cemetery | 250 | Hocking | 39 35 40 N | 082 20 40 W |
| Webb Hollow | Valley | | Ross | 39 13 42 N | 082 54 09 W |
| Webb Hollow | Valley | | Scioto | 38 41 06 N | 083 14 16 W |
| Webb Hollow | Valley | | Vinton | 39 17 47 N | 082 23 53 W |
| Webb Run | Stream | | Defiance | 41 18 50 N | 084 23 36 W |
| Webb Summit | Populated Place | 240 | Hocking | 39 35 11 N | 082 21 43 W |
| Webb Summit Post Office (historical) | Post Office | 242 | Hocking | 39 35 10 N | 082 21 45 W |
| Weber Ridge | Ridge | 348 | Monroe | 39 44 42 N | 081 10 37 W |
| Weber Road Alliance Church | Church | 265 | Franklin | 40 01 24 N | 082 58 59 W |
| Weber School (historical) | School | 268 | Noble | 39 40 23 N | 081 30 04 W |
| Webertown | Populated Place | 306 | Highland | 39 14 08 N | 083 50 15 W |
| Webertown Post Office (historical) | Post Office | 305 | Clinton | 39 14 10 N | 083 50 15 W |
| WEBN-FM (Cincinnati) | Tower | 254 | Hamilton | 39 07 31 N | 084 29 57 W |
| Webner Ditch | Canal | 292 | Shelby | 40 21 46 N | 084 19 19 W |
| Webster | Populated Place | 294 | Darke | 40 11 12 N | 084 28 41 W |
| Webster Cemetery | Cemetery | 330 | Darke | 40 16 45 N | 084 40 33 W |
| Webster Cemetery | Cemetery | 226 | Gallia | 38 43 01 N | 082 27 32 W |
| Webster Cemetery | Cemetery | 392 | Richland | 40 44 24 N | 082 38 14 W |
| Webster Church | Church | 199 | Wood | 41 25 42 N | 083 33 08 W |
| Webster Crossing | Locale | 355 | Geauga | 41 27 47 N | 081 12 50 W |
| Webster Ditch | Canal | 204 | Lucas | 41 34 16 N | 083 48 47 W |
| Webster Elementary School | School | 334 | Highland | 39 12 04 N | 083 36 60 W |
| Webster Elementary School | School | 202 | Wood | 41 24 12 N | 083 31 28 W |
| Webster Elementary Structured Traditional School | School | 227 | Montgomery | 39 46 26 N | 084 10 34 W |
| Webster Hall School (historical) | School | 330 | Holmes | 40 30 04 N | 081 52 23 W |
| Webster Industrial Park | Locale | 248 | Montgomery | 39 49 22 N | 084 10 53 W |
| Webster Park | Park | 228 | Franklin | 40 02 18 N | 083 01 30 W |
| Webster Post Office (historical) | Post Office | 298 | Darke | 40 11 10 N | 084 28 40 W |
| Webster Run | Stream | | Knox | 40 16 17 N | 082 35 51 W |
| Webster School | School | 165 | Hamilton | 39 07 00 N | 084 31 03 W |
| Webster United Methodist Church | Church | 294 | Darke | 40 11 12 N | 084 28 34 W |
| Webstrand Building | Building | 181 | Lucas | 41 39 12 N | 083 31 57 W |
| Weddington Cemetery | Cemetery | 313 | Pike | 39 08 58 N | 082 50 30 W |
| Weddington Hill | Summit | 324 | Pike | 39 08 47 N | 082 50 17 W |
| Wedgewood Center Shopping Center | Locale | 337 | Mahoning | 41 04 51 N | 080 43 52 W |
| Wedgewood Middle School | School | 261 | Franklin | 39 56 18 N | 083 05 58 W |
| Wedgewood Park | Park | 256 | Greene | 39 47 59 N | 084 00 44 W |
| Wedgewood Park Evangelical Congregational Church | Church | 323 | Mahoning | 41 04 42 N | 080 42 37 W |
| Wedgewood Plaza Shopping Center | Locale | 334 | Mahoning | 41 04 54 N | 080 43 49 W |
| Wedgewood United Methodist Church | Church | 328 | Summit | 41 02 57 N | 081 26 41 W |
| Wedo Park | Park | 238 | Cuyahoga | 41 24 37 N | 081 48 36 W |
| Wee Bonnie Golf Course | Locale | 240 | Franklin | 39 55 26 N | 083 05 20 W |
| WEEC-FM (Springfield) | Tower | 325 | Clark | 39 57 44 N | 083 51 49 W |
| WEEC-FM (Springfield) | Tower | 325 | Clark | 39 57 42 N | 083 52 05 W |
| Weeks Cemetery | Cemetery | 394 | Belmont | 40 05 34 N | 080 45 37 W |
| WEEL-FM (Shadyside) | Tower | 389 | Belmont | 40 03 41 N | 080 45 07 W |
| Weems | Populated Place | 292 | Jefferson | 40 17 10 N | 080 45 15 W |
| Weems Post Office (historical) | Post Office | 293 | Jefferson | 40 17 10 N | 080 45 14 W |
| Wegaman School | School | 248 | Montgomery | 39 44 20 N | 084 14 20 W |
| Wegee | Populated Place | 205 | Belmont | 39 57 44 N | 080 46 10 W |
| Wegee Cemetery | Cemetery | 379 | Belmont | 39 57 19 N | 080 47 59 W |
| Wegee Creek | Stream | | Belmont | 39 57 30 N | 080 45 32 W |
| Wegee Creek Cemetery | Cemetery | 205 | Belmont | 39 57 32 N | 080 46 15 W |
| Wegee Post Office (historical) | Post Office | 202 | Belmont | 39 57 45 N | 080 46 09 W |
| Wehrle Hall | Building | 244 | Franklin | 39 59 34 N | 082 56 30 W |
| Wehrle School | School | 224 | Franklin | 39 53 16 N | 082 59 20 W |
| Wehrles Pond (historical) | Lake | 174 | Ottawa | 41 40 31 N | 082 48 29 W |
| Weigel Elementary School | School | 263 | Hamilton | 39 12 51 N | 084 35 17 W |
| Weigel Hall | Building | 230 | Franklin | 40 00 02 N | 083 00 35 W |
| Weiker Airport | Airport | 225 | Seneca | 41 13 45 N | 083 01 45 W |
| Weilersville | Populated Place | 343 | Wayne | 40 50 23 N | 081 51 41 W |
| Weimer Cemetery | Cemetery | 346 | Stark | 40 39 46 N | 081 36 36 W |
| Weimer School (historical) | School | 322 | Stark | 40 39 17 N | 081 36 21 W |
| Weimers Hill | Summit | 353 | Stark | 40 39 56 N | 081 37 03 W |
| Weimers Mill | Locale | 315 | Darke | 40 07 16 N | 084 40 38 W |
| Weinland Park | Park | 235 | Franklin | 39 59 17 N | 082 59 52 W |
| Weinland Park Elementary School | School | 235 | Franklin | 39 59 21 N | 083 00 01 W |
| Weir School (historical) | School | 359 | Carroll | 40 37 51 N | 081 01 37 W |
| WEIR-AM (Weirton) | Tower | 347 | Jefferson | 40 26 45 N | 080 37 35 W |
| Weisenborn Intermediate School | School | 259 | Montgomery | 39 50 38 N | 084 08 28 W |
| Weiser Run | Stream | | Delaware | 40 15 15 N | 083 03 39 W |
| Weiss Field | Park | 187 | Lorain | 41 29 08 N | 082 02 40 W |
| Weitzel School (historical) | School | 301 | Morgan | 39 39 02 N | 081 55 02 W |
| WELA-FM (East Liverpool) | Tower | 374 | Columbiana | 40 37 48 N | 080 36 09 W |
| Welch Chapel (historical) | Church | 292 | Licking | 40 06 47 N | 082 18 25 W |
| Welch Hall | Building | 277 | Delaware | 40 17 50 N | 083 04 27 W |
| Welch Pond | Reservoir | 253 | Tuscarawas | 40 19 00 N | 081 35 35 W |
| Welch Pond Dam | Dam | 253 | Tuscarawas | 40 19 00 N | 081 35 35 W |
| Welch School (historical) | School | 286 | Perry | 39 37 12 N | 082 08 08 W |
| Welcome | Populated Place | 282 | Holmes | 40 32 46 N | 082 01 19 W |
| Welcome Cemetery | Cemetery | 304 | Holmes | 40 33 07 N | 082 01 57 W |
| Welcome Chapel | Church | 176 | Scioto | 38 55 40 N | 083 01 13 W |
| Welcome Chapel | Church | 203 | Vinton | 39 11 59 N | 082 38 01 W |
| Welcome Church of Christ | Church | 289 | Holmes | 40 33 02 N | 082 01 52 W |
| Welcome Park | Park | 225 | Montgomery | 39 44 17 N | 084 12 13 W |
| Welcome Park | Park | 219 | Paulding | 41 01 19 N | 084 28 44 W |
| Welcome Post Office (historical) | Post Office | 282 | Holmes | 40 32 45 N | 082 01 20 W |
| Weld Hall | Building | 188 | Athens | 39 19 23 N | 082 05 37 W |
| Welded Heliport | Airport | 193 | Wood | 41 32 42 N | 083 38 40 W |
| Welding Engineering Laboratories | Building | 229 | Franklin | 40 00 12 N | 083 00 52 W |
| Weldon | Populated Place | 353 | Trumbull | 41 16 37 N | 080 32 49 W |
| Weldon Post Office (historical) | Post Office | 353 | Trumbull | 41 16 35 N | 080 32 49 W |
| Welham School (historical) | School | 336 | Tuscarawas | 40 22 32 N | 081 34 26 W |
| Welker Lateral | Canal | 347 | Darke | 39 57 07 N | 084 42 13 W |
| Wellan (historical) | Populated Place | 265 | Perry | 39 46 35 N | 082 18 43 W |
| Weller Airport | Airport | 343 | Champaign | 40 05 28 N | 083 41 22 W |
| Weller Cemetery | Cemetery | 281 | Ross | 39 15 54 N | 083 18 50 W |
| Weller Elementary School | School | 302 | Montgomery | 39 36 14 N | 084 10 05 W |
| Weller Playground | Park | 186 | Lucas | 41 37 48 N | 083 31 17 W |
| Weller School | School | 353 | Richland | 40 51 03 N | 082 27 30 W |
| Wellington | Populated Place | 259 | Lorain | 41 10 08 N | 082 13 05 W |
| Wellington Center Historic District | Park | 260 | Lorain | 41 10 07 N | 082 13 04 W |
| Wellington Community Hospital | Hospital | 259 | Lorain | 41 09 53 N | 082 12 30 W |
| Wellington Community Hospital Heliport | Airport | 259 | Lorain | 41 09 43 N | 082 12 30 W |
| Wellington Creek | Stream | | Medina | 41 16 16 N | 082 10 08 W |
| Wellington High School | School | 258 | Lorain | 41 10 39 N | 082 13 13 W |