Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Bethel Cemetery | Cemetery | 253 | Ross | 39 25 02 N | 082 53 45 W |
| Bethel Chapel | Church | 252 | Ross | 39 25 02 N | 082 53 44 W |
| Bethel Chapel | Church | 322 | Ross | 39 16 14 N | 083 05 43 W |
| Bethel Hollow | Valley | | Ross | 39 13 28 N | 082 54 46 W |
| Bethel School (historical) | School | 283 | Ross | 39 24 11 N | 083 13 58 W |
| Beulah Chapel | Church | 336 | Ross | 39 15 14 N | 083 04 47 W |
| Biers Cemetery | Cemetery | 227 | Ross | 39 22 21 N | 083 05 07 W |
| Biers Run | Stream | | Ross | 39 21 26 N | 083 03 55 W |
| Bishop Flaget Middle School | School | 263 | Ross | 39 19 23 N | 083 00 06 W |
| Bishop Hill Cemetery | Cemetery | 277 | Ross | 39 17 21 N | 083 04 37 W |
| Bishop Hill Church | Church | 284 | Ross | 39 17 14 N | 083 04 36 W |
| Bishop Hill School (historical) | School | 287 | Ross | 39 17 17 N | 083 04 39 W |
| Black Run | Stream | | Ross | 39 18 06 N | 083 08 04 W |
| Blackamore Knob | Summit | 383 | Ross | 39 11 40 N | 083 04 59 W |
| Blackwater Creek | Stream | | Ross | 39 27 03 N | 082 58 54 W |
| Blain School (historical) | School | 291 | Ross | 39 21 42 N | 083 21 35 W |
| Blands Cemetery | Cemetery | 234 | Ross | 39 12 03 N | 082 58 40 W |
| Bluelick Run | Stream | | Ross | 39 16 29 N | 082 46 28 W |
| Bourneville | Populated Place | 207 | Ross | 39 16 55 N | 083 09 24 W |
| Bourneville Methodist Cemetery | Cemetery | 216 | Ross | 39 17 07 N | 083 09 43 W |
| Bourneville Post Office | Post Office | 207 | Ross | 39 16 55 N | 083 09 25 W |
| Bowdle Cemetery | Cemetery | 309 | Ross | 39 24 55 N | 083 05 27 W |
| Bowill School (historical) | School | 256 | Ross | 39 24 28 N | 083 05 48 W |
| Brewer Heights | Populated Place | 266 | Ross | 39 20 33 N | 083 01 13 W |
| Bridge Street Church of Christ | Church | 192 | Ross | 39 20 16 N | 082 58 30 W |
| Briggs School (historical) | School | 229 | Ross | 39 22 33 N | 083 01 26 W |
| Brimstone Creek | Stream | | Ross | 39 27 46 N | 082 44 08 W |
| Brown School (historical) | School | 250 | Ross | 39 16 47 N | 083 15 25 W |
| Browns Chapel | Church | 217 | Ross | 39 29 12 N | 083 05 54 W |
| Browns Chapel Cemetery | Cemetery | 220 | Ross | 39 29 19 N | 083 05 54 W |
| Brownstown (historical) | Populated Place | 216 | Ross | 39 29 37 N | 083 06 12 W |
| Brownsville | Populated Place | 227 | Ross | 39 15 38 N | 083 03 02 W |
| Brush Ridge | Ridge | 343 | Ross | 39 23 52 N | 082 46 03 W |
| Brush Ridge Lookout Tower | Tower | 353 | Ross | 39 22 30 N | 082 45 47 W |
| Buckskin Bridge | Bridge | 268 | Ross | 39 20 02 N | 083 18 53 W |
| Buckskin Creek | Stream | | Ross | 39 14 10 N | 083 16 37 W |
| Buckskin Elementary School | School | 278 | Ross | 39 20 08 N | 083 18 36 W |
| Bull Creek | Stream | | Ross | 39 28 42 N | 082 46 52 W |
| Bunker Hill | Summit | 384 | Ross | 39 22 30 N | 082 56 50 W |
| Butcher Hollow | Valley | | Ross | 39 22 08 N | 082 47 22 W |
| Buzzard Rock | Cliff | 253 | Ross | 39 10 17 N | 082 46 15 W |
| Caldwell Cemetery | Cemetery | 181 | Ross | 39 13 18 N | 082 51 02 W |
| Caldwell Lake | Reservoir | 219 | Ross | 39 13 42 N | 082 57 06 W |
| Caldwell Lake Dam | Dam | 221 | Ross | 39 13 42 N | 082 57 06 W |
| California Hollow | Valley | | Ross | 39 15 18 N | 083 11 39 W |
| Calvary Lutheran Church | Church | 192 | Ross | 39 19 57 N | 082 59 03 W |
| Camp Davella | Locale | 254 | Ross | 39 22 46 N | 082 56 47 W |
| Camp Sherman (historical) | Military (Historical) | 195 | Ross | 39 22 05 N | 083 00 03 W |
| Canada (historical) | Populated Place | 189 | Ross | 39 14 19 N | 082 50 38 W |
| Carey | Populated Place | 220 | Ross | 39 29 33 N | 083 06 09 W |
| Cattail Run | Stream | | Ross | 39 19 27 N | 083 05 29 W |
| Cattail School (historical) | School | 213 | Ross | 39 20 21 N | 083 05 34 W |
| Central Center Shopping Center | Locale | 191 | Ross | 39 20 05 N | 082 58 26 W |
| Central Elementary School | School | 192 | Ross | 39 19 47 N | 082 58 56 W |
| Centralia School | School | 219 | Ross | 39 25 40 N | 082 56 18 W |
| Chapel Creek | Stream | | Ross | 39 22 09 N | 082 50 59 W |
| Charleston (historical) | Populated Place | 223 | Ross | 39 22 10 N | 082 49 10 W |
| Charleston Cemetery | Cemetery | 244 | Ross | 39 21 52 N | 082 48 52 W |
| Chestnut Oak Knob | Summit | 402 | Ross | 39 12 55 N | 083 06 12 W |
| Chillicothe | Populated Place | 192 | Ross | 39 19 59 N | 082 58 57 W |
| Chillicothe City Hall | Building | 192 | Ross | 39 19 57 N | 082 58 56 W |
| Chillicothe Correctional Institute Cemetery | Cemetery | 213 | Ross | 39 21 59 N | 083 01 24 W |
| Chillicothe Country Club | Locale | 217 | Ross | 39 20 14 N | 083 00 26 W |
| Chillicothe Federal Reformatory | Building | 190 | Ross | 39 21 53 N | 083 00 42 W |
| Chillicothe High School | School | 192 | Ross | 39 20 30 N | 082 59 18 W |
| Chillicothe Mall Shopping Center | Locale | 191 | Ross | 39 21 30 N | 082 58 26 W |
| Chillicothe Plaza Shopping Center | Locale | 192 | Ross | 39 21 20 N | 082 58 27 W |
| Chillicothe Post Office | Post Office | 192 | Ross | 39 19 51 N | 082 58 53 W |
| Christian Life Tabernacle Church | Church | 193 | Ross | 39 20 29 N | 082 59 25 W |
| Christian Union Church Lake | Reservoir | 316 | Ross | 39 11 48 N | 083 09 06 W |
| Christian Union Church Lake Dam | Dam | 316 | Ross | 39 11 48 N | 083 09 06 W |
| Clark Cemetery | Cemetery | 232 | Ross | 39 26 43 N | 083 08 34 W |
| Clarksburg | Populated Place | 235 | Ross | 39 30 19 N | 083 09 12 W |
| Clarksburg Elementary School | School | 236 | Ross | 39 30 16 N | 083 09 32 W |
| Clarksburg Methodist Cemetery | Cemetery | 233 | Ross | 39 30 16 N | 083 09 17 W |
| Clarksburg Post Office | Post Office | 234 | Ross | 39 30 20 N | 083 09 10 W |
| Claypool Cemetery | Cemetery | 226 | Ross | 39 15 33 N | 082 50 31 W |
| Cliff Creek | Stream | | Ross | 39 15 10 N | 083 20 48 W |
| Cline School (historical) | School | 245 | Ross | 39 25 16 N | 083 08 29 W |
| Coder School (historical) | School | 394 | Ross | 39 12 01 N | 083 12 31 W |
| Coey Hollow | Valley | | Ross | 39 22 47 N | 082 49 25 W |
| Colerain Church | Church | 293 | Ross | 39 26 22 N | 082 47 26 W |
| Concord Cemetery | Cemetery | 220 | Ross | 39 17 31 N | 082 52 32 W |
| Concord Church | Church | 220 | Ross | 39 17 27 N | 082 52 32 W |
| Concord Church | Church | 263 | Ross | 39 21 12 N | 083 12 17 W |
| Concord Presbyterian Cemetery | Cemetery | 268 | Ross | 39 21 14 N | 083 12 18 W |
| Concord School (historical) | School | 322 | Ross | 39 21 12 N | 083 08 27 W |
| Cook Cemetery | Cemetery | 217 | Ross | 39 11 40 N | 082 58 38 W |
| Coon Hollow | Valley | | Ross | 39 16 07 N | 082 55 30 W |
| Copperas Mountain | Ridge | 340 | Ross | 39 12 57 N | 083 11 44 W |
| Corey Run | Stream | | Ross | 39 23 29 N | 083 09 47 W |
| Courtright (historical) | Populated Place | 222 | Ross | 39 26 54 N | 082 55 39 W |
| Cove Run | Stream | | Ross | 39 14 11 N | 083 17 14 W |
| Cox Hollow | Valley | | Ross | 39 14 22 N | 082 58 52 W |
| Cranberry Run | Stream | | Ross | 39 16 25 N | 082 47 23 W |
| Crawley Lake | Reservoir | 288 | Ross | 39 17 42 N | 083 17 06 W |
| Crawley Lake Dam | Dam | 288 | Ross | 39 17 42 N | 083 17 06 W |
| Crestview Church | Church | 271 | Ross | 39 17 35 N | 082 58 35 W |
| Crooked Creek School (historical) | School | 234 | Ross | 39 12 09 N | 083 00 45 W |
| Crouse Chapel | Church | 207 | Ross | 39 26 23 N | 082 57 49 W |
| Crouse Chapel Cemetery | Cemetery | 214 | Ross | 39 26 23 N | 082 57 47 W |
| Davis Knob | Summit | 392 | Ross | 39 13 16 N | 083 05 35 W |
| Deadman Crossing | Populated Place | 194 | Ross | 39 16 21 N | 082 55 41 W |
| DeBord Hollow | Valley | | Ross | 39 11 49 N | 082 59 49 W |
| Deer Creek | Stream | | Ross | 39 27 23 N | 083 00 07 W |
| Delano | Populated Place | 213 | Ross | 39 24 25 N | 082 57 20 W |
| Denver | Populated Place | 254 | Ross | 39 11 35 N | 083 03 21 W |
| Denver Post Office (historical) | Post Office | 254 | Ross | 39 11 35 N | 083 03 20 W |
| DeSale Cemetery | Cemetery | 243 | Ross | 39 13 46 N | 082 59 05 W |
| Dewey Creek | Stream | | Ross | 39 22 32 N | 083 14 54 W |