Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Greenwood Shopping Centre | Locale | 4 | Palm Beach | 26 37 39 N | 080 05 24 W |
| Greenwood Urban Wetlands | Swamp | 20 | Orange | 28 32 06 N | 081 21 39 W |
| Greer Hill | Summit | 68 | Pasco | 28 17 46 N | 082 11 20 W |
| Gregory Community Park | Park | 25 | Duval | 30 15 37 N | 081 46 38 W |
| Gregory Drive Elementary School | School | 25 | Duval | 30 15 42 N | 081 46 39 W |
| Gregory Mill Creek | Stream | | Liberty | 30 09 25 N | 085 05 28 W |
| Gregorys Child Development Center | School | 32 | Orange | 28 31 48 N | 081 21 15 W |
| Grenada Plaza | Locale | 3 | Volusia | 29 17 23 N | 081 02 49 W |
| Grenada Shopping Center | Locale | 11 | Pinellas | 27 58 00 N | 082 46 43 W |
| Grenada Shopping Center | Locale | 3 | Volusia | 29 17 03 N | 081 03 20 W |
| Gress Swamp | Swamp | 24 | Jefferson | 30 28 15 N | 083 48 07 W |
| Gretchen Everhart Trainable Center | School | 21 | Leon | 30 27 26 N | 084 20 23 W |
| Gretna | Populated Place | 91 | Gadsden | 30 37 02 N | 084 39 36 W |
| Gretna Elementary School | School | 87 | Gadsden | 30 36 21 N | 084 39 23 W |
| Grey Mare Pass | Channel | 19 | Citrus | 28 49 57 N | 082 44 07 W |
| Grey Mare Rock | Island | -2 | Wakulla | 30 04 43 N | 084 05 22 W |
| Greyknoll Lake | Lake | 0 | Miami-Dade | 25 57 03 N | 080 09 48 W |
| Greynolds Park | Park | 2 | Miami-Dade | 25 56 31 N | 080 09 19 W |
| Greynolds Park Golf Course | Locale | | Miami-Dade | 25 56 21 N | 080 09 26 W |
| Greynolds Park Manor Rehabilitation Center | Building | | Miami-Dade | 25 56 10 N | 080 09 06 W |
| Greynolds Park School | School | 3 | Miami-Dade | 25 56 23 N | 080 10 12 W |
| Greys Swamp | Swamp | 3 | Duval | 30 27 19 N | 081 29 22 W |
| Greystone Airport | Airport | 27 | Marion | 29 16 49 N | 082 07 28 W |
| Griffin | Populated Place | 62 | Polk | 28 05 03 N | 081 59 42 W |
| Griffin Blue Head Ranch Airport | Airport | 23 | Highlands | 27 09 46 N | 081 32 33 W |
| Griffin Branch | Stream | | Calhoun | 30 24 32 N | 085 12 14 W |
| Griffin Cemetery | Cemetery | 62 | Polk | 28 05 31 N | 081 59 42 W |
| Griffin Chapel Primitive Baptist Church | Church | 67 | Leon | 30 27 29 N | 084 18 10 W |
| Griffin Elementary School | School | 1 | Broward | 26 03 51 N | 080 14 08 W |
| Griffin Elementary School | School | 64 | Polk | 28 05 06 N | 081 59 40 W |
| Griffin Junior High School | School | 46 | Leon | 30 27 26 N | 084 17 47 W |
| Griffin Mill Pond | Lake | 46 | Washington | 30 34 08 N | 085 33 00 W |
| Griffin Park | Park | 1 | Broward | 26 03 26 N | 080 10 54 W |
| Griffin Road Church | Church | 1 | Broward | 26 03 48 N | 080 10 56 W |
| Griffing Adult Center | Building | | Miami-Dade | 25 53 14 N | 080 11 27 W |
| Griffing Park | Park | 1 | Miami-Dade | 25 53 15 N | 080 11 26 W |
| Griffins Corner | Populated Place | 32 | Hardee | 27 32 23 N | 081 43 51 W |
| Griffins Day Care Nursery School | School | 3 | Miami-Dade | 25 49 58 N | 080 12 57 W |
| Griffins Main Office Heliport | Airport | 38 | Polk | 27 44 14 N | 081 31 54 W |
| Griffins Peace River Ranch Airport | Airport | 20 | Hardee | 27 25 09 N | 081 49 56 W |
| Griffis Bay | Bay | 0 | Brevard | 28 46 10 N | 080 47 51 W |
| Griffith Cemetery | Cemetery | 48 | Okaloosa | 30 47 29 N | 086 38 10 W |
| Griffith Ferry Stretch | Channel | 17 | Okaloosa | 30 47 01 N | 086 37 46 W |
| Grimes Bay | Swamp | 12 | Wakulla | 30 07 06 N | 084 27 45 W |
| Grimes Cemetery | Cemetery | 14 | Wakulla | 30 06 35 N | 084 29 46 W |
| Grimes Lake | Lake | 1 | Santa Rosa | 30 37 08 N | 086 49 06 W |
| Grimsley Cove | Bay | 0 | Flagler | 29 25 12 N | 081 27 56 W |
| Grimsley Neck | Cape | 0 | Flagler | 29 25 25 N | 081 28 18 W |
| Grisset Pond | Lake | 36 | Washington | 30 29 24 N | 085 30 50 W |
| Grissom Hole | Bay | 55 | Suwannee | 30 13 33 N | 082 48 47 W |
| Griswold Pond | Lake | 20 | Hernando | 28 31 03 N | 082 08 42 W |
| Gritney | Populated Place | 21 | Holmes | 30 50 18 N | 085 49 49 W |
| Gritney Church | Church | 18 | Holmes | 30 49 20 N | 085 49 54 W |
| Grocery Place | Populated Place | 0 | Collier | 25 57 08 N | 081 36 57 W |
| Grog Branch | Stream | | Clay | 30 04 44 N | 081 50 02 W |
| Grogan Lake | Lake | 6 | Highlands | 27 12 32 N | 080 56 49 W |
| Grooms Creek | Stream | | Jefferson | 30 06 02 N | 084 03 43 W |
| Groover Branch | Stream | | Volusia | 29 15 35 N | 081 07 24 W |
| Grosh | Populated Place | 2 | Walton | 30 23 43 N | 086 16 58 W |
| Gross | Populated Place | 7 | Nassau | 30 42 58 N | 081 40 31 W |
| Grosse Pointe Plaza | Locale | 1 | Miami-Dade | 25 51 26 N | 080 16 54 W |
| Grossman Hammock | Island | 3 | Miami-Dade | 25 36 53 N | 080 35 02 W |
| Grossman Hammock State Park | Park | 3 | Miami-Dade | 25 36 54 N | 080 34 59 W |
| Grossman Ridge | Ridge | 1 | Miami-Dade | 25 37 25 N | 080 37 40 W |
| Grouper Creek | Gut | 7 | Monroe | 25 07 26 N | 080 26 44 W |
| Grove Cemetery | Cemetery | 29 | Suwannee | 30 06 54 N | 082 57 07 W |
| Grove City | Populated Place | 3 | Charlotte | 26 54 51 N | 082 19 37 W |
| Grove Gate Shopping Center | Locale | 1 | Miami-Dade | 25 43 11 N | 080 21 39 W |
| Grove Isle | Island | 0 | Miami-Dade | 25 44 09 N | 080 13 07 W |
| Grove Mini Park | Park | 3 | Miami-Dade | 25 46 51 N | 080 13 17 W |
| Grove Park | Populated Place | 30 | Alachua | 29 36 01 N | 082 09 12 W |
| Grove Park Cemetery | Cemetery | 31 | Alachua | 29 36 06 N | 082 09 13 W |
| Grove Park Christian Church | Church | 44 | Polk | 28 01 11 N | 081 55 09 W |
| Grove Park Church | Church | 44 | Polk | 28 01 12 N | 081 55 14 W |
| Grove Park Elementary School | School | 5 | Clay | 30 10 11 N | 081 42 39 W |
| Grove Park Elementary School | School | 4 | Palm Beach | 26 47 56 N | 080 06 21 W |
| Grove Park Shopping Center | Locale | 36 | Polk | 28 03 56 N | 081 53 34 W |
| Groveland | Populated Place | 31 | Lake | 28 33 29 N | 081 51 04 W |
| Groveland Academy | School | 33 | Lake | 28 33 05 N | 081 51 01 W |
| Groveland Academy | School | 28 | Lake | 28 39 56 N | 081 53 33 W |
| Groveland Elementary School | School | 31 | Lake | 28 33 14 N | 081 50 43 W |
| Groveland High School | School | 33 | Lake | 28 33 28 N | 081 51 19 W |
| Groveland Middle School | School | 33 | Lake | 28 33 24 N | 081 51 23 W |
| Groveland Tower | Tower | 41 | Lake | 28 41 22 N | 081 53 44 W |
| Growing House School | School | 3 | Miami-Dade | 25 42 31 N | 080 17 39 W |
| Growing Place of Coral Gables First United Methodist Church | Building | | Miami-Dade | 25 44 56 N | 080 15 58 W |
| Grump Pond | Swamp | 28 | Sumter | 28 28 02 N | 082 00 53 W |
| Guana Dam | Dam | 0 | St. Johns | 30 01 21 N | 081 19 46 W |
| Guana River | Stream | | St. Johns | 29 59 06 N | 081 19 36 W |
| Guana River State Park | Park | 2 | St. Johns | 30 03 60 N | 081 20 54 W |
| Guano Lake | Reservoir | 0 | St. Johns | 30 01 21 N | 081 19 46 W |
| Guaranto Spring | Spring | 8 | Dixie | 29 46 47 N | 082 56 23 W |
| Guardhouse Branch | Stream | | Gulf | 30 07 41 N | 085 12 37 W |
| Guardian Angel Christian Preschool | School | 17 | Citrus | 28 56 40 N | 082 26 52 W |
| Guardian Church | Church | 7 | Duval | 30 11 40 N | 081 37 32 W |
| Guardian Shepherd Lutheran Christian Day School | Building | | Miami-Dade | 25 45 40 N | 080 15 29 W |
| Guava Hammock | Island | 1 | Miami-Dade | 25 34 55 N | 080 47 20 W |
| Guava Island | Island | 1 | Lake | 28 52 49 N | 081 21 51 W |
| Gude Branch | Stream | | Gulf | 29 58 42 N | 085 22 46 W |
| Gudelia Moreira Family Day Care Center | Building | | Miami-Dade | 25 46 08 N | 080 18 23 W |
| Guernsey Park | Park | 30 | Orange | 28 33 55 N | 081 23 54 W |
| Guest Lake | Lake | 8 | Okaloosa | 30 39 06 N | 086 47 22 W |
| Guided Path Academy Charter School | School | | Palm Beach | 26 32 20 N | 080 03 53 W |
| Guilford | Populated Place | 41 | Union | 30 03 17 N | 082 24 44 W |
| Guinea Creek | Stream | | Suwannee | 30 25 22 N | 083 00 54 W |
| Gulbrandson Creek | Gut | 0 | Brevard | 28 35 19 N | 080 35 40 W |
| Gulf Aerospace Heliport | Airport | 3 | Pinellas | 28 02 29 N | 082 39 17 W |
| Gulf Beach Baptist Church | Church | 5 | Bay | 30 10 51 N | 085 48 50 W |
| Gulf Beach Heights | Populated Place | 5 | Escambia | 30 18 53 N | 087 26 22 W |
| Gulf Beaches Elementary School | School | 1 | Pinellas | 27 44 51 N | 082 45 19 W |