Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Wild Cow Cemetery | Cemetery | 18 | Sumter | 28 36 07 N | 082 12 10 W |
| Wild Cow Island | Island | 3 | Duval | 30 22 18 N | 081 25 26 W |
| Wild Cow Island | Island | 9 | Hendry | 26 31 39 N | 081 18 52 W |
| Wild Cow Prairie | Swamp | 16 | Hernando | 28 35 53 N | 082 11 48 W |
| Wild Goose Lagoon | Lake | -9 | Bay | 29 58 44 N | 085 29 32 W |
| Wild Island | Populated Place | 12 | Highlands | 27 22 22 N | 081 12 13 W |
| Wildcat Bay | Swamp | 33 | Jackson | 30 58 58 N | 085 16 41 W |
| Wildcat Branch | Stream | | Highlands | 27 29 51 N | 081 20 25 W |
| Wildcat Branch | Stream | | Walton | 30 42 16 N | 086 22 10 W |
| Wildcat Cove | Bay | 0 | St. Lucie | 27 29 40 N | 080 18 17 W |
| Wildcat Creek | Stream | | Calhoun | 30 24 27 N | 085 09 44 W |
| Wildcat Creek | Stream | | Hillsborough | 27 40 46 N | 082 26 33 W |
| Wildcat Creek | Stream | | Walton | 30 39 56 N | 086 19 51 W |
| Wildcat Hammock | Island | 16 | Polk | 27 46 58 N | 081 12 33 W |
| Wildcat Lake | Lake | 13 | Lake | 29 09 44 N | 081 37 40 W |
| Wildcat Lake Boat Ramp | Locale | 13 | Lake | 29 10 14 N | 081 37 38 W |
| Wildcat Slough | Stream | | Manatee | 27 14 43 N | 082 05 59 W |
| Wildcat Swamp | Swamp | 17 | Gulf | 30 08 40 N | 085 21 17 W |
| Wildcat Swamp | Swamp | 23 | Pasco | 28 23 32 N | 082 06 19 W |
| Wilde Park | Park | 1 | Miami-Dade | 25 52 18 N | 080 19 04 W |
| Wilder Bay | Swamp | 14 | Liberty | 30 14 00 N | 085 00 34 W |
| Wilder Branch | Stream | | Escambia | 30 42 20 N | 087 17 46 W |
| Wilder Creek | Stream | | Levy | 29 10 46 N | 082 59 11 W |
| Wilder Swamp | Swamp | 2 | Nassau | 30 43 13 N | 081 48 11 W |
| Wilderness Waterway | Channel | -5 | Monroe | 25 42 51 N | 081 12 38 W |
| Wildes Cemetery | Cemetery | 6 | Nassau | 30 42 52 N | 081 41 41 W |
| Wildwood | Populated Place | 20 | Sumter | 28 51 55 N | 082 02 20 W |
| Wildwood Camp | Locale | 27 | Sumter | 28 27 33 N | 082 01 15 W |
| Wildwood Cemetery | Cemetery | 35 | Polk | 27 53 13 N | 081 51 11 W |
| Wildwood Church | Church | 38 | Jackson | 30 46 48 N | 085 02 40 W |
| Wildwood Church of Christ | Church | 20 | Sumter | 28 51 55 N | 082 02 17 W |
| Wildwood Church of God | Church | 19 | Sumter | 28 51 40 N | 082 02 42 W |
| Wildwood City Hall | Building | 19 | Sumter | 28 51 46 N | 082 02 24 W |
| Wildwood High School | School | 22 | Sumter | 28 51 41 N | 082 02 00 W |
| Wildwood Middle School | School | 19 | Sumter | 28 51 27 N | 082 02 19 W |
| Wildwood Park | Park | 15 | Pinellas | 27 45 32 N | 082 40 11 W |
| Wildwood Police Station | Building | 18 | Sumter | 28 51 29 N | 082 02 30 W |
| Wildwood Post Office | Post Office | 18 | Sumter | 28 51 37 N | 082 02 25 W |
| Wildwood Presbyterian Church | Church | 48 | Leon | 30 28 46 N | 084 15 35 W |
| Wildwood Shopping Center | Locale | 29 | Citrus | 28 21 22 N | 082 02 32 W |
| Wildwood United Methodist Church | Church | 20 | Sumter | 28 51 47 N | 082 02 15 W |
| Wiley | Populated Place | 1 | Brevard | 28 40 26 N | 080 49 43 W |
| Wilkies Point | Cape | 3 | Clay | 30 02 15 N | 081 42 09 W |
| Wilkinson Bluff | Cliff | 13 | Okaloosa | 30 41 19 N | 086 40 28 W |
| Wilkinson Creek | Stream | | Okaloosa | 30 41 12 N | 086 40 39 W |
| Wilkinson Elementary School | School | 6 | Sarasota | 27 17 26 N | 082 15 02 W |
| Willa Springs Village Shopping Center | Locale | 25 | Seminole | 28 38 58 N | 081 19 25 W |
| Willacoochee Creek | Stream | | Gadsden | 30 36 50 N | 084 29 08 W |
| Willanocha (historical) | Populated Place | 10 | Jefferson | 30 18 01 N | 083 56 60 W |
| Willey Point | Cape | 0 | Citrus | 28 46 49 N | 082 39 16 W |
| William A Chapman Elementary School | School | 2 | Miami-Dade | 25 30 59 N | 080 25 12 W |
| William A Kirlew Junior Academy | School | | Miami-Dade | 25 56 46 N | 080 15 14 W |
| William Beardall Tosohatchee State Preserve | Park | 3 | Orange | 28 29 59 N | 080 54 59 W |
| William Berrie Grant | Civil | 0 | Duval | 30 26 40 N | 081 28 49 W |
| William Chapel Baptist Church | Church | 29 | Seminole | 28 40 01 N | 081 21 19 W |
| William Dandy Middle School | School | 2 | Broward | 26 09 33 N | 080 10 29 W |
| William Drummond Grant | Civil | 5 | Duval | 30 24 44 N | 081 36 42 W |
| William Eubanks Grant | Civil | 1 | Duval | 30 31 39 N | 081 33 48 W |
| William Fitzpatrick Grant | Civil | 3 | Duval | 30 27 01 N | 081 28 29 W |
| William Gardner Grant | Civil | 2 | Putnam | 29 23 29 N | 081 38 44 W |
| William Garvin Grant | Civil | 48 | Alachua | 29 47 23 N | 082 30 44 W |
| William Garvin Grant | Civil | 6 | Brevard | 28 45 33 N | 080 52 05 W |
| William Gibson and Others Grant | Civil | 6 | Duval | 30 32 21 N | 081 43 07 W |
| William Gibson and Others Grant | Civil | 6 | Duval | 30 31 28 N | 081 44 46 W |
| William H Bashaw Elementary School | School | 5 | Manatee | 27 28 06 N | 082 29 19 W |
| William H Turner Adult School | School | | Miami-Dade | 25 51 59 N | 080 13 45 W |
| William H Turner Technical School | School | | Miami-Dade | 25 52 23 N | 080 13 60 W |
| William Hambley Grant | Civil | 33 | Jefferson | 30 22 11 N | 083 51 54 W |
| William Hartley Grant | Civil | 4 | Duval | 30 11 30 N | 081 33 40 W |
| William Hendricks Grant | Civil | 5 | Duval | 30 32 45 N | 081 37 12 W |
| William Hollingsworth Grant | Civil | 5 | Duval | 30 13 42 N | 081 37 09 W |
| William Island | Island | 0 | Duval | 30 23 14 N | 081 35 03 W |
| William J Kelly Park | Park | 2 | Broward | 26 11 21 N | 080 11 14 W |
| William Jennings Bryan School | School | 2 | Miami-Dade | 25 53 29 N | 080 10 23 W |
| William Lane Grant | Civil | 3 | Duval | 30 22 18 N | 081 44 30 W |
| William Lehman Day Care Center | Building | | Miami-Dade | 25 53 30 N | 080 18 14 W |
| William Lehman Elementary School | School | | Miami-Dade | 25 39 59 N | 080 22 47 W |
| William M Powell Bridge | Bridge | -2 | Miami-Dade | 25 44 47 N | 080 11 02 W |
| William M Raines Senior High School | School | 7 | Duval | 30 22 55 N | 081 42 39 W |
| William McKinley Osceola Seminole Village | Locale | 2 | Miami-Dade | 25 45 38 N | 080 39 52 W |
| William P Gwinn Airport | Airport | 7 | Palm Beach | 26 54 31 N | 080 19 43 W |
| William Panton Grant | Civil | 3 | Putnam | 29 40 39 N | 081 45 50 W |
| William Panton Grant | Civil | 7 | Volusia | 29 08 25 N | 081 21 34 W |
| William S Talbot Elementary School | School | 54 | Alachua | 29 42 28 N | 082 23 14 W |
| William Silcox Grant | Civil | 9 | Duval | 30 18 17 N | 081 45 51 W |
| William T Dwyer Adult Education Center | School | | Palm Beach | 26 52 29 N | 080 06 13 W |
| William T Dwyer High School | School | 4 | Palm Beach | 26 52 34 N | 080 06 19 W |
| William T McFatter Technical Center and Technical High School | School | 1 | Broward | 26 05 11 N | 080 14 07 W |
| William Traverse Grant | Civil | 6 | Duval | 30 13 38 N | 081 41 08 W |
| Williams Bay | Swamp | 40 | Columbia | 30 21 14 N | 082 29 28 W |
| Williams Bay | Swamp | 5 | Gulf | 30 04 17 N | 085 23 23 W |
| Williams Bay | Swamp | 33 | Holmes | 30 53 50 N | 085 39 51 W |
| Williams Bay | Swamp | 28 | Jackson | 30 41 59 N | 085 05 42 W |
| Williams Bay | Swamp | 15 | Washington | 30 38 25 N | 085 45 49 W |
| Williams Bayou | Bay | -3 | Bay | 30 16 06 N | 085 35 37 W |
| Williams Bayou | Bay | 0 | Manatee | 27 35 17 N | 082 34 40 W |
| Williams Branch | Stream | | Okaloosa | 30 42 01 N | 086 36 07 W |
| Williams Branch | Stream | | Washington | 30 36 18 N | 085 46 29 W |
| Williams Camp | Locale | 1 | Levy | 29 12 57 N | 082 45 47 W |
| Williams Cemetery | Cemetery | 24 | Citrus | 28 44 22 N | 082 17 47 W |
| Williams Cemetery | Cemetery | 48 | Gadsden | 30 34 48 N | 084 33 59 W |
| Williams Cemetery | Cemetery | 34 | Orange | 28 31 44 N | 081 38 36 W |
| Williams Cemetery | Cemetery | 59 | Pasco | 28 19 36 N | 082 14 32 W |
| Williams Creek | Stream | | Escambia | 30 39 15 N | 087 17 02 W |
| Williams Creek | Stream | | Levy | 29 09 02 N | 082 48 19 W |
| Williams Creek | Stream | | Manatee | 27 27 13 N | 082 29 20 W |
| Williams Creek | Stream | | Santa Rosa | 30 23 52 N | 086 53 25 W |
| Williams Day Care and Kindergarten | School | 2 | Miami-Dade | 25 56 31 N | 080 13 59 W |
| Williams Day Care Center | Building | | Miami-Dade | 25 50 22 N | 080 13 47 W |
| Williams Day Care Center | Building | | Miami-Dade | 25 55 59 N | 080 13 32 W |