Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Evergreen School (historical) | School | 139 | Union | 34 42 40 N | 081 28 46 W |
| Excelsior Elementary School | School | 190 | Union | 34 42 04 N | 081 37 02 W |
| Fair Forest Hunt Camp | Locale | 159 | Union | 34 38 03 N | 081 39 47 W |
| Fair Forest Rifle Range | Locale | 159 | Union | 34 38 07 N | 081 39 56 W |
| Fairforest Baptist Church (historical) | Church | 174 | Union | 34 49 52 N | 081 44 46 W |
| Fairforest Cemetery | Cemetery | 174 | Union | 34 49 50 N | 081 44 46 W |
| Fairforest Creek | Stream | | Union | 34 35 56 N | 081 36 52 W |
| Fairforest Presbyterian Church (historical) | Church | 169 | Union | 34 49 58 N | 081 46 06 W |
| Fairforest Shoal | Rapids | 119 | Union | 34 40 50 N | 081 41 15 W |
| Fairview Cemetery | Cemetery | 188 | Union | 34 42 23 N | 081 33 12 W |
| Fairview Church | Church | 186 | Union | 34 42 25 N | 081 33 13 W |
| Fanning Creek | Stream | | Union | 34 49 02 N | 081 29 13 W |
| Fant Cemetery | Cemetery | 140 | Union | 34 35 00 N | 081 36 19 W |
| Farr School (historical) | School | 178 | Union | 34 46 12 N | 081 34 24 W |
| Fawcett Cemetery | Cemetery | 192 | Union | 34 47 02 N | 081 34 59 W |
| Fernandez Cemetery | Cemetery | 143 | Union | 34 52 42 N | 081 38 20 W |
| First Baptist Church of Union | Church | 195 | Union | 34 42 57 N | 081 37 09 W |
| First Presbyterian Church | Church | 187 | Union | 34 42 44 N | 081 37 22 W |
| Fish Dam Cemetery | Cemetery | 131 | Union | 34 35 20 N | 081 25 58 W |
| Flat Rock (historical) | Church | 202 | Union | 34 51 40 N | 081 35 41 W |
| Flat Rock (historical) | Populated Place | 206 | Union | 34 51 42 N | 081 35 41 W |
| Flat Rock Cemetery | Cemetery | 204 | Union | 34 51 41 N | 081 35 40 W |
| Flat Rock Church (historical) | Church | 202 | Union | 34 51 40 N | 081 35 41 W |
| Flint Hill Church (historical) | Church | 166 | Union | 34 33 12 N | 081 38 00 W |
| Forest Lawn Cemetery | Cemetery | 189 | Union | 34 43 11 N | 081 37 25 W |
| Foster Chapel Cemetery | Cemetery | 202 | Union | 34 49 36 N | 081 35 05 W |
| Foster Park Elementary School | School | 174 | Union | 34 43 20 N | 081 36 41 W |
| Foster Park Lake | Reservoir | 163 | Union | 34 43 30 N | 081 36 47 W |
| Foster Park Lake Dam D-2155 | Dam | 163 | Union | 34 43 30 N | 081 36 47 W |
| Foster-Woolbright Cemetery | Cemetery | 178 | Union | 34 50 25 N | 081 31 19 W |
| Fosters Chapel | Church | 202 | Union | 34 49 37 N | 081 35 04 W |
| Fosters Chapel | Church | 205 | Union | 34 50 35 N | 081 41 20 W |
| Fosters Mill (historical) | Locale | 118 | Union | 34 35 37 N | 081 50 13 W |
| Fosters School | School | 205 | Union | 34 49 46 N | 081 40 57 W |
| Free Cemetery | Cemetery | 185 | Union | 34 47 51 N | 081 34 04 W |
| Frenchman Creek | Stream | | Union | 34 34 51 N | 081 48 10 W |
| Gage School (historical) | School | 159 | Union | 34 44 58 N | 081 43 17 W |
| Gage School (historical) | School | 108 | Union | 34 32 15 N | 081 33 32 W |
| Galilee Church | Church | 174 | Union | 34 36 05 N | 081 41 51 W |
| Gallman Cemetery | Cemetery | 205 | Union | 34 48 07 N | 081 36 01 W |
| Gallmans Pond | Reservoir | 203 | Union | 34 52 00 N | 081 43 47 W |
| Gallmans Pond Dam D-2148 | Dam | 203 | Union | 34 52 00 N | 081 43 47 W |
| Garner Cemetery | Cemetery | 173 | Union | 34 51 27 N | 081 32 05 W |
| Garretts Mill (historical) | Locale | 107 | Union | 34 33 58 N | 081 45 37 W |
| Gault School (historical) | School | 216 | Union | 34 49 03 N | 081 38 09 W |
| Gibbs Cemetery | Cemetery | 159 | Union | 34 41 23 N | 081 43 36 W |
| Gilead Cemetery | Cemetery | 200 | Union | 34 50 55 N | 081 40 33 W |
| Gilead Church | Church | 198 | Union | 34 50 59 N | 081 40 30 W |
| Gilliams Cemetery | Cemetery | 159 | Union | 34 36 08 N | 081 31 42 W |
| Gilliams Church | Church | 159 | Union | 34 36 09 N | 081 31 45 W |
| Gist Bridge | Bridge | 133 | Union | 34 46 17 N | 081 42 42 W |
| Gist Bridge | Bridge | 105 | Union | 34 36 52 N | 081 39 52 W |
| Gist Bridge Boat Ramp | Locale | 133 | Union | 34 35 54 N | 081 39 59 W |
| Gist Cemetery | Cemetery | 171 | Union | 34 36 06 N | 081 40 46 W |
| Gist Mill (historical) | Locale | 106 | Union | 34 36 55 N | 081 40 01 W |
| Gist-Giles-Pinckneyville Cemetery | Cemetery | 162 | Union | 34 50 10 N | 081 29 25 W |
| Glenn Cemetery | Cemetery | 127 | Union | 34 40 08 N | 081 27 30 W |
| Goat Alley | Populated Place | 151 | Union | 34 43 22 N | 081 40 29 W |
| Going Cemetery | Cemetery | 208 | Union | 34 50 45 N | 081 33 55 W |
| Gordons Bridge | Bridge | 91 | Union | 34 29 38 N | 081 28 03 W |
| Goshen Hill | Populated Place | 139 | Union | 34 31 16 N | 081 33 47 W |
| Grace Cemetery | Cemetery | 188 | Union | 34 42 48 N | 081 37 07 W |
| Grace United Methodist Church | Church | 190 | Union | 34 42 48 N | 081 37 09 W |
| Greenbrier School (historical) | School | 142 | Union | 34 33 56 N | 081 32 11 W |
| Greenshaws Ford | Crossing | 92 | Union | 34 29 25 N | 081 29 04 W |
| Gregory (historical) | Populated Place | 164 | Union | 34 40 06 N | 081 32 31 W |
| Gregory Cemetery | Cemetery | 172 | Union | 34 40 10 N | 081 32 27 W |
| Gregorys Creek | Stream | | Union | 34 43 19 N | 081 28 47 W |
| Grindall Shoals | Bar | 137 | Union | 34 53 18 N | 081 38 35 W |
| Gus Jeter Lake | Reservoir | 153 | Union | 34 37 06 N | 081 29 53 W |
| Gus Jeter Lake Dam D-2159 | Dam | 153 | Union | 34 37 06 N | 081 29 53 W |
| Hainey School (historical) | School | 128 | Union | 34 45 03 N | 081 29 47 W |
| Hames-Gault Cemetery | Cemetery | 191 | Union | 34 50 57 N | 081 35 46 W |
| Hamilton School (historical) | School | 128 | Union | 34 30 16 N | 081 27 50 W |
| Hamiltons Ford | Crossing | 94 | Union | 34 32 08 N | 081 32 52 W |
| Hancock Cemetery | Cemetery | 195 | Union | 34 46 42 N | 081 37 48 W |
| Haney Cemetery | Cemetery | 192 | Union | 34 48 07 N | 081 34 41 W |
| Harris Bridge | Bridge | 110 | Union | 34 38 57 N | 081 39 40 W |
| Harris Cemetery | Cemetery | 154 | Union | 34 45 58 N | 081 34 31 W |
| Harris Creek | Stream | | Union | 34 50 43 N | 081 45 58 W |
| Harris School (historical) | School | 204 | Union | 34 48 57 N | 081 34 20 W |
| Hawkins Creek | Stream | | Union | 34 34 25 N | 081 34 14 W |
| Hawkins Shoals | Rapids | 92 | Union | 34 31 13 N | 081 31 35 W |
| Healing Spring Church | Church | 128 | Union | 34 34 51 N | 081 35 57 W |
| Hebron Cemetery | Cemetery | 175 | Union | 34 40 02 N | 081 36 13 W |
| Hebron Church | Church | 179 | Union | 34 40 03 N | 081 36 13 W |
| Hendricks Falls | Falls | 95 | Union | 34 30 32 N | 081 35 54 W |
| Henry Creek | Stream | | Union | 34 39 07 N | 081 35 06 W |
| Herbert | Locale | 132 | Union | 34 30 39 N | 081 26 13 W |
| Herbert | Populated Place | 94 | Union | 34 30 12 N | 081 25 26 W |
| Herbert Hunt Camp | Locale | 140 | Union | 34 34 25 N | 081 27 32 W |
| Hickory Nut Hunt Camp | Locale | 158 | Union | 34 34 59 N | 081 38 45 W |
| Hill Cemetery | Cemetery | 158 | Union | 34 35 58 N | 081 28 08 W |
| Hills Creek | Stream | | Union | 34 33 28 N | 081 43 42 W |
| Hobsons Creek | Stream | | Union | 34 39 31 N | 081 26 46 W |
| Hodge Cemetery | Cemetery | 189 | Union | 34 53 18 N | 081 40 09 W |
| Holcombe Branch | Stream | | Union | 34 39 58 N | 081 44 23 W |
| Holcombe Cemetery | Cemetery | 151 | Union | 34 40 18 N | 081 44 45 W |
| Howell School (historical) | School | 180 | Union | 34 50 24 N | 081 31 29 W |
| Hughes Creek | Stream | | Union | 34 44 41 N | 081 28 57 W |
| Humphries Cemetery | Cemetery | 184 | Union | 34 40 35 N | 081 38 24 W |
| Humphriesville (historical) | Populated Place | 196 | Union | 34 48 12 N | 081 36 55 W |
| Isaacs Creek | Stream | | Union | 34 39 04 N | 081 43 31 W |
| Jacobs Chapel | Church | 211 | Union | 34 47 43 N | 081 47 35 W |
| James Hope School (historical) | School | 133 | Union | 34 42 49 N | 081 31 20 W |
| Jerusalem Church | Church | 204 | Union | 34 53 23 N | 081 39 47 W |
| Jerusalem School (historical) | School | 204 | Union | 34 53 23 N | 081 39 47 W |
| Jeter Cemetery | Cemetery | 174 | Union | 34 37 42 N | 081 29 21 W |
| Jeter Chapel | Church | 156 | Union | 34 33 36 N | 081 30 47 W |
| Jeters Chapel School (historical) | School | 147 | Union | 34 34 12 N | 081 29 31 W |