Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Lake Run | Stream | | Champaign | 40 05 09 N | 083 30 38 W |
| Lake Stroman | Reservoir | 357 | Champaign | 40 09 06 N | 083 54 06 W |
| Lawn View School | School | 326 | Champaign | 40 07 01 N | 083 44 21 W |
| Lippincott | Populated Place | 322 | Champaign | 40 11 37 N | 083 46 32 W |
| Lippincott Post Office (historical) | Post Office | 324 | Champaign | 40 11 35 N | 083 46 30 W |
| Long Pond | Lake | 368 | Champaign | 40 07 05 N | 083 36 40 W |
| Lutheran Cemetery | Cemetery | 370 | Champaign | 40 07 53 N | 083 57 31 W |
| Lyons Cemetery | Cemetery | 357 | Champaign | 40 09 19 N | 083 57 06 W |
| Macochee Ditch | Canal | 323 | Champaign | 40 12 09 N | 083 46 02 W |
| Maple Grove Cemetery | Cemetery | 343 | Champaign | 40 03 37 N | 083 33 59 W |
| Maple Grove Cemetery | Cemetery | 356 | Champaign | 40 13 10 N | 083 34 31 W |
| Martin Cemetery | Cemetery | 317 | Champaign | 40 11 22 N | 083 31 05 W |
| Mead Cemetery | Cemetery | 405 | Champaign | 40 11 46 N | 083 36 49 W |
| Mechanicsburg | Populated Place | 330 | Champaign | 40 04 19 N | 083 33 23 W |
| Mechanicsburg Baptist Church | Church | 326 | Champaign | 40 04 16 N | 083 33 28 W |
| Mechanicsburg Commercial Historic District | Park | 329 | Champaign | 40 04 18 N | 083 33 20 W |
| Mechanicsburg High School | School | 347 | Champaign | 40 04 33 N | 083 33 31 W |
| Mechanicsburg Post Office | Post Office | 327 | Champaign | 40 04 17 N | 083 33 19 W |
| Mechanicsburg United Methodist Church | Church | 335 | Champaign | 40 04 24 N | 083 33 25 W |
| Memorial Park | Park | 333 | Champaign | 40 04 41 N | 083 33 57 W |
| Mercy Memorial Hospital | Hospital | 338 | Champaign | 40 06 28 N | 083 43 48 W |
| Mercy Memorial Hospital Heliport | Airport | 337 | Champaign | 40 06 32 N | 083 43 48 W |
| Messiah Lutheran Church | Church | 319 | Champaign | 40 06 33 N | 083 45 14 W |
| Middletown | Populated Place | 409 | Champaign | 40 11 30 N | 083 37 09 W |
| Miller Cemetery | Cemetery | 362 | Champaign | 40 09 28 N | 083 54 30 W |
| Millerstown | Populated Place | 339 | Champaign | 40 09 25 N | 083 55 17 W |
| Millerstown Post Office (historical) | Plain | 339 | Champaign | 40 09 25 N | 083 55 15 W |
| Mingo | Populated Place | 367 | Champaign | 40 12 29 N | 083 38 18 W |
| Mingo Post Office | Post Office | 366 | Champaign | 40 12 30 N | 083 38 20 W |
| Mitchell School (historical) | School | 340 | Champaign | 40 02 04 N | 083 32 05 W |
| Mohawk School (historical) | School | 360 | Champaign | 40 03 30 N | 083 58 57 W |
| Monument Square | Park | 320 | Champaign | 40 06 30 N | 083 45 10 W |
| Mosquito Lake Bog (historical) | Swamp | 323 | Champaign | 40 11 00 N | 083 57 15 W |
| Mount Carmel Cemetery | Cemetery | 384 | Champaign | 40 12 08 N | 083 40 09 W |
| Mount Carmel Church | Church | 375 | Champaign | 40 12 10 N | 083 40 07 W |
| Mount Jesse School (historical) | School | 344 | Champaign | 40 14 45 N | 083 55 10 W |
| Mount Pleasant Cemetery | Cemetery | 366 | Champaign | 40 09 37 N | 083 58 18 W |
| Mount Pleasant Church | Church | 354 | Champaign | 40 11 03 N | 083 58 59 W |
| Mount Tabor Cemetery | Cemetery | 390 | Champaign | 40 13 45 N | 083 41 38 W |
| Mount Tabor Church | Church | 389 | Champaign | 40 13 45 N | 083 41 40 W |
| Mount Tabor School (historical) | School | 359 | Champaign | 40 13 44 N | 083 42 29 W |
| Mount Zion Cemetery | Cemetery | 357 | Champaign | 40 04 50 N | 083 57 05 W |
| Mount Zion School (historical) | School | 341 | Champaign | 40 13 57 N | 083 56 24 W |
| Muddy Creek | Stream | | Champaign | 40 07 55 N | 083 48 35 W |
| Mutual | Populated Place | 364 | Champaign | 40 04 43 N | 083 38 13 W |
| Mutual Post Office (historical) | Post Office | 360 | Champaign | 40 04 45 N | 083 38 15 W |
| Muzzys Lake | Lake | 301 | Champaign | 40 06 10 N | 083 47 01 W |
| Myrtle Tree Cemetery | Cemetery | 344 | Champaign | 40 07 14 N | 083 53 35 W |
| Myrtle Tree Church | Church | 345 | Champaign | 40 07 14 N | 083 53 41 W |
| Neal Cemetery | Cemetery | 329 | Champaign | 40 13 23 N | 084 00 28 W |
| Nettle Creek | Stream | | Champaign | 40 04 11 N | 083 48 40 W |
| Nettle Creek Cemetery | Cemetery | 308 | Champaign | 40 05 45 N | 083 50 23 W |
| Nettleton (historical) | Populated Place | 318 | Champaign | 40 07 08 N | 083 52 28 W |
| Nettleton Post Office (historical) | Post Office | 318 | Champaign | 40 07 05 N | 083 52 25 W |
| Newsom Chapel Cemetery | Cemetery | 360 | Champaign | 40 02 32 N | 083 56 43 W |
| North Bay Trail | Trail | 327 | Champaign | 40 11 24 N | 083 58 03 W |
| North Lewisburg | Populated Place | 333 | Champaign | 40 13 23 N | 083 33 27 W |
| North Lewisburg Post Office | Post Office | 332 | Champaign | 40 13 25 N | 083 33 30 W |
| North Ward School | School | 317 | Champaign | 40 06 54 N | 083 45 25 W |
| Northside Church of God | Church | 321 | Champaign | 40 07 15 N | 083 44 22 W |
| Northville | Populated Place | 322 | Champaign | 40 10 55 N | 083 48 44 W |
| Northville Post Office (historical) | Post Office | 320 | Champaign | 40 10 55 N | 083 48 45 W |
| Oak Grove Cemetery | Cemetery | 359 | Champaign | 40 12 00 N | 083 41 56 W |
| Oak Grove Church | Church | 329 | Champaign | 40 03 58 N | 083 32 30 W |
| Oak Grove Church | Church | 362 | Champaign | 40 13 07 N | 083 42 52 W |
| Oak Grove School (historical) | School | 351 | Champaign | 40 05 18 N | 083 41 40 W |
| Oakdale Cemetery | Cemetery | 341 | Champaign | 40 06 07 N | 083 43 57 W |
| Oakdale School (historical) | School | 338 | Champaign | 40 05 41 N | 083 43 60 W |
| Oakridge School (historical) | School | 378 | Champaign | 40 01 26 N | 083 37 29 W |
| Old Pimtown (historical) | Populated Place | 329 | Champaign | 40 14 24 N | 083 45 31 W |
| Owens Cemetery | Cemetery | 318 | Champaign | 40 05 14 N | 083 50 32 W |
| Owens Creek | Stream | | Champaign | 40 05 27 N | 083 50 13 W |
| Pence School (historical) | School | 312 | Champaign | 40 05 13 N | 083 47 29 W |
| Penee School (historical) | School | 375 | Champaign | 40 07 58 N | 083 55 52 W |
| Pisgah Cemetery | Cemetery | 353 | Champaign | 40 03 44 N | 083 40 34 W |
| Pleasant Run | Stream | | Champaign | 40 12 52 N | 083 29 54 W |
| Possum Hollow Trail | Trail | 354 | Champaign | 40 10 40 N | 083 57 42 W |
| Powhattan | Populated Place | 332 | Champaign | 40 02 32 N | 083 41 24 W |
| Pretty Prairie | Area | 349 | Champaign | 40 03 35 N | 083 43 60 W |
| Pretty Prairie School (historical) | School | 342 | Champaign | 40 03 01 N | 083 42 33 W |
| Prince Cemetery | Cemetery | 351 | Champaign | 40 05 55 N | 083 53 26 W |
| Prince School (historical) | School | 359 | Champaign | 40 10 14 N | 083 59 05 W |
| Proctor (historical) | Populated Place | 356 | Champaign | 40 03 06 N | 083 58 17 W |
| Rector Cemetery | Cemetery | 295 | Champaign | 40 01 44 N | 083 50 13 W |
| Reeds Airport | Airport | 364 | Champaign | 40 04 40 N | 083 53 50 W |
| Reformed Cemetery | Cemetery | 369 | Champaign | 40 07 53 N | 083 57 34 W |
| Reynolds (historical) | Locale | 372 | Champaign | 40 07 17 N | 083 37 04 W |
| Roberts Cemetery | Cemetery | 358 | Champaign | 40 08 25 N | 084 00 58 W |
| Rosedale Cemetery | Cemetery | 339 | Champaign | 40 12 19 N | 083 59 03 W |
| Rosewood | Populated Place | 346 | Champaign | 40 13 08 N | 083 57 39 W |
| Rosewood Post Office | Post Office | 345 | Champaign | 40 13 10 N | 083 57 40 W |
| Rosewood United Methodist Church | Church | 347 | Champaign | 40 13 10 N | 083 57 36 W |
| Rusk Cemetery | Cemetery | 345 | Champaign | 40 11 52 N | 083 58 37 W |
| Russell Cemetery | Cemetery | 341 | Champaign | 40 13 06 N | 083 55 20 W |
| Russell Creek | Stream | | Champaign | 40 07 23 N | 083 49 34 W |
| Saint Mary Catholic Church | Church | 320 | Champaign | 40 06 44 N | 083 44 58 W |
| Saint Marys School | School | 320 | Champaign | 40 06 44 N | 083 45 01 W |
| Saint Michael Catholic Church | Church | 329 | Champaign | 40 04 20 N | 083 33 30 W |
| Saint Paris | Populated Place | 368 | Champaign | 40 07 42 N | 083 57 35 W |
| Saint Paris Post Office | Post Office | 368 | Champaign | 40 07 40 N | 083 57 35 W |
| Saint Paul African Methodist Episcopal Church | Church | 319 | Champaign | 40 06 22 N | 083 44 57 W |
| Salem Cemetery | Cemetery | 334 | Champaign | 40 14 29 N | 083 52 55 W |
| Salem School (historical) | School | 329 | Champaign | 40 14 09 N | 083 52 57 W |
| Sayres Ponds | Lake | 317 | Champaign | 40 11 51 N | 083 48 56 W |
| School Number 10 (historical) | School | 376 | Champaign | 40 03 29 N | 083 38 24 W |
| School Number 12 (historical) | School | 402 | Champaign | 40 09 04 N | 083 37 56 W |
| School Number 5 (historical) | School | 329 | Champaign | 40 14 02 N | 083 50 60 W |
| School Number 6 (historical) | School | 399 | Champaign | 40 04 43 N | 083 36 38 W |
| School Number 6 (historical) | School | 365 | Champaign | 40 06 25 N | 083 59 55 W |
| Scioto Street Historic District | Park | 320 | Champaign | 40 06 28 N | 083 44 47 W |