Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Church of God in Christ | Church | 280 | Trumbull | 41 13 07 N | 080 47 46 W |
| Church of God in Christ (historical) | Church | 353 | Richland | 40 45 52 N | 082 30 51 W |
| Church of God Militant Pillar and Ground of Truth | Church | 251 | Montgomery | 39 47 05 N | 084 15 15 W |
| Church of God Militant Pillar and Ground of Truth | Church | 319 | Summit | 41 03 02 N | 081 31 17 W |
| Church of God of Franklin County | Church | 262 | Franklin | 40 00 52 N | 082 58 39 W |
| Church of God of Prophecy | Church | 193 | Butler | 39 22 47 N | 084 32 38 W |
| Church of God of Prophecy | Church | 348 | Crawford | 40 47 02 N | 082 44 02 W |
| Church of God of Prophecy | Church | 245 | Cuyahoga | 41 28 32 N | 081 37 03 W |
| Church of God of Prophecy | Church | 211 | Cuyahoga | 41 27 33 N | 081 42 09 W |
| Church of God of Prophecy | Church | 252 | Franklin | 40 00 43 N | 082 57 19 W |
| Church of God of Prophecy | Church | 245 | Guernsey | 40 01 17 N | 081 35 27 W |
| Church of God of Prophecy | Church | 263 | Hamilton | 39 12 27 N | 084 23 39 W |
| Church of God of Prophecy | Church | 281 | Huron | 41 03 01 N | 082 43 57 W |
| Church of God of Prophecy | Church | 195 | Lorain | 41 26 20 N | 082 08 44 W |
| Church of God of Prophecy | Church | 235 | Montgomery | 39 45 27 N | 084 14 32 W |
| Church of God of Prophecy | Church | 232 | Montgomery | 39 47 07 N | 084 09 27 W |
| Church of God of Prophecy | Church | 343 | Summit | 41 03 22 N | 081 33 25 W |
| Church of God of the Mountain Assembly | Church | 225 | Franklin | 39 55 30 N | 082 59 24 W |
| Church of God of the Union Assembly | Church | 180 | Butler | 39 24 18 N | 084 33 13 W |
| Church of God Sanctified | Church | 294 | Clark | 39 55 58 N | 083 48 21 W |
| Church of God Sanctified | Church | 215 | Hamilton | 39 08 46 N | 084 28 15 W |
| Church of Hope Spiritual | Church | 332 | Mahoning | 41 07 12 N | 080 35 13 W |
| Church of Jesus | Church | 267 | Miami | 40 09 09 N | 084 14 45 W |
| Church of Jesus Christ | Church | 231 | Franklin | 39 54 57 N | 082 58 19 W |
| Church of Jesus Christ | Church | 152 | Hamilton | 39 08 06 N | 084 32 10 W |
| Church of Jesus Christ | Church | 331 | Mahoning | 41 04 15 N | 080 38 36 W |
| Church of Jesus Christ | Church | 284 | Vinton | 39 06 11 N | 082 24 45 W |
| Church of Jesus Christ (historical) | Church | 188 | Lorain | 41 27 03 N | 082 09 51 W |
| Church of Jesus Christ Apostolic Faith | Church | 243 | Franklin | 39 57 34 N | 082 58 32 W |
| Church of Life | Church | 182 | Hamilton | 39 10 33 N | 084 28 32 W |
| Church of Lord Jesus | Church | 241 | Hamilton | 39 08 10 N | 084 29 47 W |
| Church of Our Lady | Church | 223 | Wood | 41 11 12 N | 083 40 39 W |
| Church of Our Lady of the Assumption (historical) | Church | 296 | Fayette | 39 32 16 N | 083 26 34 W |
| Church of Our Lord | Church | 262 | Cuyahoga | 41 29 20 N | 081 36 09 W |
| Church of Our Savior | Church | 323 | Champaign | 40 04 15 N | 083 33 16 W |
| Church of Our Savior | Church | 303 | Summit | 41 05 25 N | 081 32 01 W |
| Church of Our Saviour | Church | 259 | Hamilton | 39 07 31 N | 084 30 36 W |
| Church of Saint Anthony of Padua (historical) | Church | 156 | Hamilton | 39 05 59 N | 084 30 17 W |
| Church of Scientology of Central Ohio | Church | 230 | Franklin | 39 57 38 N | 082 59 44 W |
| Church of Spiritual Unity | Church | 249 | Franklin | 40 00 42 N | 082 56 50 W |
| Church of the Advent | Church | 221 | Cuyahoga | 41 26 03 N | 081 55 28 W |
| Church of the Advent | Church | 250 | Hamilton | 39 07 28 N | 084 29 15 W |
| Church of the Annunciation | Church | 207 | Hamilton | 39 08 50 N | 084 31 11 W |
| Church of the Annunciation | Church | 311 | Summit | 41 04 20 N | 081 29 17 W |
| Church of the Apostolic Faith | Church | 296 | Montgomery | 39 44 47 N | 084 16 10 W |
| Church of the Ascension | Church | 227 | Butler | 39 30 38 N | 084 22 40 W |
| Church of the Ascension | Church | 205 | Cuyahoga | 41 29 07 N | 081 46 50 W |
| Church of the Ascension | Church | 279 | Montgomery | 39 43 06 N | 084 07 31 W |
| Church of the Assumption | Church | 253 | Hamilton | 39 07 43 N | 084 29 19 W |
| Church of the Blessed Sacrament | Church | 211 | Cuyahoga | 41 27 44 N | 081 42 35 W |
| Church of the Brethren | Church | 213 | Pickaway | 39 35 22 N | 082 56 55 W |
| Church of the Brethren | Church | 231 | Seneca | 41 07 49 N | 083 10 32 W |
| Church of the Brethren | Church | 275 | Tuscarawas | 40 29 35 N | 081 27 30 W |
| Church of the Brethren | Church | 313 | Tuscarawas | 40 30 22 N | 081 38 25 W |
| Church of the Covenant | Church | 209 | Cuyahoga | 41 30 30 N | 081 36 26 W |
| Church of the Cross United Methodist Church | Church | 248 | Cuyahoga | 41 32 01 N | 081 33 43 W |
| Church of the Cross United Methodist Church | Church | 190 | Lucas | 41 36 23 N | 083 39 19 W |
| Church of the Cross United Methodist Church | Church | 373 | Richland | 40 41 04 N | 082 35 58 W |
| Church of the Epiphany | Church | 209 | Athens | 39 27 33 N | 082 13 45 W |
| Church of the Epiphany | Church | 184 | Cuyahoga | 41 36 17 N | 081 32 02 W |
| Church of the Epiphany | Church | 284 | Cuyahoga | 41 18 52 N | 081 50 09 W |
| Church of the Good Shepherd | Church | 322 | Cuyahoga | 41 30 10 N | 081 30 38 W |
| Church of the Good Shepherd | Church | 188 | Cuyahoga | 41 31 45 N | 081 38 15 W |
| Church of the Good Shepherd | Church | 309 | Summit | 41 03 54 N | 081 31 33 W |
| Church of the Good Shepherd (historical) | Church | 249 | Guernsey | 40 00 55 N | 081 31 07 W |
| Church of the Good Shepherd Apostolic Faith | Church | 232 | Montgomery | 39 45 28 N | 084 13 38 W |
| Church of the Holy Ghost | Church | 207 | Cuyahoga | 41 28 46 N | 081 41 31 W |
| Church of the Holy Spirit | Church | 320 | Summit | 41 04 37 N | 081 29 31 W |
| Church of the Immaculate Conception | Church | 229 | Hamilton | 39 06 25 N | 084 29 47 W |
| Church of the Immaculate Conception of the Blessed Virgin Mary | Church | 218 | Cuyahoga | 41 27 08 N | 081 38 33 W |
| Church of the Incarnation | Church | 189 | Cuyahoga | 41 32 25 N | 081 36 57 W |
| Church of the Incarnation | Church | 285 | Montgomery | 39 38 15 N | 084 09 36 W |
| Church of the Lakes | Church | 335 | Stark | 40 51 21 N | 081 27 41 W |
| Church of the Living Epistle | Church | 186 | Lucas | 41 38 44 N | 083 30 44 W |
| Church of the Living God | Church | 191 | Cuyahoga | 41 32 03 N | 081 37 00 W |
| Church of the Living God | Church | 244 | Franklin | 39 57 45 N | 082 58 04 W |
| Church of the Living God | Church | 245 | Franklin | 39 58 17 N | 082 58 53 W |
| Church of the Living God | Church | 228 | Hamilton | 39 08 46 N | 084 29 53 W |
| Church of the Living God | Church | 176 | Hamilton | 39 06 37 N | 084 30 23 W |
| Church of the Living God | Church | 169 | Hamilton | 39 06 48 N | 084 30 47 W |
| Church of the Living God | Church | 188 | Lucas | 41 37 57 N | 083 34 20 W |
| Church of the Living God | Church | 180 | Lucas | 41 39 56 N | 083 35 21 W |
| Church of the Living God | Church | 184 | Lucas | 41 38 37 N | 083 34 02 W |
| Church of the Living God | Church | 225 | Montgomery | 39 45 03 N | 084 12 37 W |
| Church of the Living God | Church | 278 | Trumbull | 41 13 13 N | 080 50 18 W |
| Church of the Living Word | Church | 328 | Summit | 41 05 31 N | 081 32 46 W |
| Church of the Lord Jesus Christ | Church | 238 | Franklin | 39 56 37 N | 082 58 17 W |
| Church of the Master | Church | 275 | Cuyahoga | 41 32 05 N | 081 32 03 W |
| Church of the Master | Church | 322 | Summit | 41 04 26 N | 081 29 35 W |
| Church of the Master United Methodist Church | Church | 233 | Fulton | 41 32 44 N | 084 08 39 W |
| Church of the Most Blessed Sacrament | Church | 187 | Lucas | 41 41 43 N | 083 35 48 W |
| Church of the Nativity | Church | 253 | Hamilton | 39 06 13 N | 084 33 45 W |
| Church of the Nativity | Church | 294 | Licking | 40 14 17 N | 082 27 10 W |
| Church of the Nativity | Church | 235 | Lorain | 41 21 00 N | 082 14 24 W |
| Church of the Nazarene | Church | 156 | Adams | 38 41 23 N | 083 36 35 W |
| Church of the Nazarene | Church | 253 | Allen | 40 42 35 N | 084 21 12 W |
| Church of the Nazarene | Church | 216 | Ashtabula | 41 51 23 N | 080 47 19 W |
| Church of the Nazarene | Church | 207 | Athens | 39 27 42 N | 082 14 16 W |
| Church of the Nazarene | Church | 227 | Athens | 39 19 57 N | 082 06 28 W |
| Church of the Nazarene | Church | 200 | Belmont | 40 01 20 N | 080 44 33 W |
| Church of the Nazarene | Church | 161 | Brown | 38 44 57 N | 083 50 50 W |
| Church of the Nazarene | Church | 356 | Crawford | 40 43 52 N | 082 47 27 W |
| Church of the Nazarene | Church | 305 | Crawford | 40 48 22 N | 082 58 11 W |
| Church of the Nazarene | Church | 318 | Darke | 40 05 17 N | 084 37 54 W |
| Church of the Nazarene | Church | 253 | Fairfield | 39 42 50 N | 082 35 19 W |
| Church of the Nazarene | Church | 262 | Franklin | 40 07 26 N | 082 55 47 W |
| Church of the Nazarene | Church | 176 | Gallia | 38 49 03 N | 082 11 26 W |
| Church of the Nazarene | Church | 156 | Hamilton | 39 06 36 N | 084 41 18 W |
| Church of the Nazarene | Church | 243 | Hancock | 41 01 39 N | 083 39 32 W |
| Church of the Nazarene | Church | 293 | Hardin | 40 38 30 N | 083 36 50 W |