Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Viola | Populated Place | 241 | Mercer | 41 12 11 N | 090 35 13 W |
| Viola Cemetery | Cemetery | 239 | Mercer | 41 12 40 N | 090 35 29 W |
| Viola Public Library | Building | 241 | Mercer | 41 12 10 N | 090 35 08 W |
| Viola United Church | Church | 238 | Mercer | 41 12 13 N | 090 35 42 W |
| Viola United Methodist Church | Church | 241 | Mercer | 41 12 08 N | 090 35 05 W |
| Violet Patch Park | Park | 184 | Kendall | 41 42 03 N | 088 20 57 W |
| Virden | Populated Place | 209 | Macoupin | 39 30 03 N | 089 46 04 W |
| Virden City Cemetery | Cemetery | 199 | Macoupin | 39 30 59 N | 089 47 25 W |
| Virden City Hall | Building | 209 | Macoupin | 39 30 03 N | 089 46 00 W |
| Virden High School | School | 205 | Macoupin | 39 30 26 N | 089 46 12 W |
| Virden Post Office | Post Office | 207 | Macoupin | 39 30 07 N | 089 46 05 W |
| Virden Recreation Club Lake | Reservoir | 197 | Macoupin | 39 30 54 N | 089 47 18 W |
| Virden Recreation Club Lake Dam | Dam | 197 | Macoupin | 39 30 54 N | 089 47 18 W |
| Virden School (historical) | School | 199 | Fayette | 39 13 03 N | 089 09 16 W |
| Virgil | Populated Place | 265 | Kane | 41 57 21 N | 088 32 14 W |
| Virgil (historical) | Populated Place | 189 | Fulton | 40 37 28 N | 090 23 48 W |
| Virgil Cemetery | Cemetery | 185 | Fulton | 40 37 39 N | 090 23 39 W |
| Virgil Ditch Number 1 | Canal | 262 | Kane | 41 54 26 N | 088 32 51 W |
| Virgil Ditch Number 2 | Canal | 264 | Kane | 41 57 50 N | 088 31 01 W |
| Virgil Ditch Number 3 | Canal | 260 | Kane | 41 57 22 N | 088 33 25 W |
| Virgil H Judge Learning Resource Center | Building | 227 | Coles | 39 25 01 N | 088 22 51 W |
| Virgil I Grissom Junior High School | School | 212 | Cook | 41 34 59 N | 087 48 53 W |
| Virgil Methodist Episcopal Church (historical) | Church | 191 | Fulton | 40 37 27 N | 090 23 47 W |
| Virgil School (historical) | School | 189 | Fulton | 40 37 28 N | 090 23 48 W |
| Virgin Mary Cemetery | Cemetery | 143 | Madison | 38 45 32 N | 090 00 25 W |
| Virginia | Populated Place | 186 | Cass | 39 57 04 N | 090 12 44 W |
| Virginia Anderson Girl Scout Camp | Locale | 197 | Macon | 39 47 54 N | 088 53 59 W |
| Virginia Country Club | Locale | 189 | Cass | 39 58 15 N | 090 16 45 W |
| Virginia Hall | Building | 183 | Cook | 42 03 15 N | 087 40 47 W |
| Virginia High School | School | 190 | Cass | 39 56 47 N | 090 13 05 W |
| Virginia Lake | Reservoir | 176 | Cass | 39 58 06 N | 090 12 30 W |
| Virginia Lake | Reservoir | 218 | Cook | 42 07 38 N | 088 00 45 W |
| Virginia Lake Dam | Dam | 176 | Cass | 39 58 06 N | 090 12 30 W |
| Virginia Lake Elementary School | School | 227 | Cook | 42 07 40 N | 088 01 24 W |
| Virginia Plaza Shopping Center | Locale | 274 | McHenry | 42 13 05 N | 088 19 00 W |
| Virginia Terrace Park | Park | 223 | Cook | 42 06 08 N | 088 00 06 W |
| Virginia United Methodist Church | Church | 188 | Cass | 39 56 30 N | 090 12 43 W |
| Vishnu Springs | Spring | 181 | McDonough | 40 25 55 N | 090 53 37 W |
| Vision of Restoration Church | Church | 192 | Cook | 41 52 43 N | 087 50 39 W |
| Visitation Boys Camp (historical) | Locale | 213 | Cook | 41 40 47 N | 087 53 52 W |
| Visitation Church | Church | 182 | Cook | 41 47 37 N | 087 38 50 W |
| Visitation Head Start Center | School | 182 | Cook | 41 47 40 N | 087 38 53 W |
| Visitation School | School | 182 | Cook | 41 47 41 N | 087 38 48 W |
| Visitation School | School | 207 | DuPage | 41 52 26 N | 087 56 10 W |
| Visitation School | School | 259 | Henry | 41 14 36 N | 089 55 46 W |
| Vista Pond Park | Park | 216 | DuPage | 41 53 37 N | 088 00 06 W |
| Visual Sciences Center | Building | 180 | Cook | 41 47 28 N | 087 36 08 W |
| Vitro Center | Building | 244 | McLean | 40 30 50 N | 088 59 46 W |
| Vittum Park | Park | 181 | Cook | 41 48 11 N | 087 44 55 W |
| Vivekananda Temple | Church | 179 | Cook | 41 47 51 N | 087 35 01 W |
| Vivic School | School | 222 | Tazewell | 40 38 15 N | 089 34 11 W |
| Vodden Airport | Airport | 257 | DeKalb | 42 01 57 N | 088 54 09 W |
| Voel Creek | Stream | | Hancock | 40 36 24 N | 090 58 44 W |
| Voelker School (historical) | School | 183 | Effingham | 38 58 42 N | 088 46 06 W |
| Vogel School (historical) | School | 167 | St. Clair | 38 22 43 N | 090 05 16 W |
| Vogelei Park | Park | 252 | Cook | 42 03 01 N | 088 05 45 W |
| Vogels Market Square Shopping Center | Locale | 177 | Tazewell | 40 33 37 N | 089 36 56 W |
| Vogen RLA Airport | Airport | 220 | Kendall | 41 27 39 N | 088 35 31 W |
| Voges Airstrip | Airport | 127 | Randolph | 38 13 00 N | 089 58 30 W |
| Voght School (historical) | School | 237 | Ogle | 42 08 16 N | 088 58 40 W |
| Vogle Park | Park | 182 | Cook | 41 58 08 N | 087 40 55 W |
| Vogt Lake | Lake | 191 | Monroe | 38 23 15 N | 090 08 12 W |
| Vogt Woods Park | Park | 210 | Cook | 41 34 48 N | 087 46 35 W |
| Vogue Academy of Beauty Culture | School | 187 | Cook | 41 57 11 N | 087 45 03 W |
| Volkening Lake | Reservoir | 245 | Cook | 42 01 37 N | 088 06 04 W |
| Volkening Park | Park | 247 | Cook | 42 01 42 N | 088 06 08 W |
| Volkman Hall | Building | 219 | Kane | 42 03 33 N | 088 17 32 W |
| Vollbrecht Park | Park | 181 | Cook | 41 34 54 N | 087 34 47 W |
| Vollentine School (historical) | School | 184 | Christian | 39 33 56 N | 089 19 52 W |
| Volmer School (historical) | School | 132 | Clinton | 38 30 33 N | 089 41 11 W |
| Volo | Populated Place | 242 | Lake | 42 19 34 N | 088 10 04 W |
| Volo Bog | Swamp | 230 | Lake | 42 20 58 N | 088 11 10 W |
| Volo Bog Interpretive Trail | Trail | 231 | Lake | 42 21 03 N | 088 11 15 W |
| Volo Bog State Nature Preserve | Park | 230 | Lake | 42 21 06 N | 088 11 10 W |
| Volo Cemetery | Cemetery | 242 | Lake | 42 19 36 N | 088 10 24 W |
| Volta Elementary School | School | 183 | Cook | 41 58 17 N | 087 43 30 W |
| Voltz Park | Park | 218 | Cook | 42 05 10 N | 087 59 42 W |
| Volunteer Park | Park | 205 | Cook | 41 42 38 N | 087 50 15 W |
| Volunteer Park | Park | 215 | Cook | 41 34 20 N | 087 48 57 W |
| Von Alvens Airview Airport | Airport | 214 | Will | 41 18 00 N | 087 39 00 W |
| Von Glen Acres | Populated Place | 211 | Ogle | 42 06 54 N | 089 13 09 W |
| Von Humboldt Elementary School | School | 182 | Cook | 41 54 25 N | 087 41 34 W |
| Von Solbrig Hospital | Hospital | 186 | Cook | 41 46 29 N | 087 43 22 W |
| Von Steuben Metropolitan High School | School | 181 | Cook | 41 58 23 N | 087 42 46 W |
| Von Steuben Middle School | School | 199 | Peoria | 40 43 32 N | 089 34 58 W |
| Voorhees Cemetery | Cemetery | 226 | Adams | 39 58 06 N | 091 19 46 W |
| Voorhies | Populated Place | 205 | Piatt | 39 52 01 N | 088 34 48 W |
| Voyagers Landing County Forest Preserve | Park | 219 | Kane | 42 04 11 N | 088 16 22 W |
| Vredenburg Park | Park | 186 | Sangamon | 39 45 27 N | 089 42 16 W |
| Vrooman Center | Building | 241 | McLean | 40 30 38 N | 088 59 16 W |
| Vulcan | Populated Place | 125 | St. Clair | 38 31 44 N | 090 14 32 W |
| Vulcan Lakes | Reservoir | 262 | McHenry | 42 13 00 N | 088 18 20 W |
| W A Johnson Elementary School | School | 211 | DuPage | 41 56 56 N | 087 57 28 W |
| W C Petty Elementary School | School | 230 | Lake | 42 28 51 N | 088 07 00 W |
| W Davis Airport | Airport | 280 | Lee | 41 42 40 N | 089 06 44 W |
| W J Murphy Elementary School | School | 237 | Lake | 42 21 09 N | 088 04 59 W |
| W J Zahnow Elementary School | School | 215 | Monroe | 38 20 33 N | 090 08 52 W |
| W L Eddy School | School | 172 | Rock Island | 41 27 08 N | 090 34 03 W |
| W M Hadley Junior High School | School | 242 | DuPage | 41 52 54 N | 088 04 50 W |
| W P Shepherd Junior High School | School | 186 | La Salle | 41 19 25 N | 088 49 43 W |
| W Ray McIntosh Elementary School | School | 233 | Winnebago | 42 16 59 N | 089 08 05 W |
| W S Beaupre Elementary School | School | 222 | Kane | 41 45 04 N | 088 17 29 W |
| W S Freeman Elementary School | School | 167 | Madison | 38 43 48 N | 089 52 51 W |
| W W Stevens Park | Park | 228 | DuPage | 41 52 11 N | 088 07 03 W |
| W W Walker Elementary School | School | 187 | Cook | 41 46 14 N | 087 48 54 W |
| W W Woodbury Elementary School | School | 202 | DeKalb | 41 38 53 N | 088 37 03 W |
| Wa-bo-kie-shier Nature Trail | Trail | 181 | Whiteside | 41 40 17 N | 089 55 32 W |
| Waa Kee Sha Park | Park | 229 | Kendall | 41 37 51 N | 088 20 56 W |
| WAAG-FM (Galesburg) | Tower | 235 | Knox | 40 56 36 N | 090 20 39 W |
| Wabash Avenue Methodist Episcopal Church (historical) | Church | 180 | Cook | 41 52 29 N | 087 37 34 W |