Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| First Church of Christ Scientist | Church | 32 | Marion | 29 11 05 N | 082 05 10 W |
| First Church of Christ Scientist | Church | 28 | Orange | 28 36 01 N | 081 21 04 W |
| First Church of Christ Scientist | Church | 35 | Orange | 28 30 21 N | 081 21 34 W |
| First Church of Christ Scientist | Church | 4 | Palm Beach | 26 42 16 N | 080 05 14 W |
| First Church of Christ Scientist | Church | 1 | St. Johns | 29 53 01 N | 081 18 49 W |
| First Church of Christ Scientist | Church | 5 | St. Lucie | 27 26 36 N | 080 20 09 W |
| First Church of Christ Scientist (historical) | Church | 23 | Marion | 29 11 36 N | 082 09 00 W |
| First Church of Christ Scientist Fort Myers | Church | 5 | Lee | 26 37 36 N | 081 52 19 W |
| First Church of Christ Scientist Naples | Church | 3 | Collier | 26 09 06 N | 081 47 54 W |
| First Church of Christ Scientist Ormond Beach | Church | 4 | Volusia | 29 16 26 N | 081 03 04 W |
| First Church of Christ Scientist-Daytona Beach | Church | 2 | Volusia | 29 12 51 N | 081 02 29 W |
| First Church of God | Church | 3 | Brevard | 28 36 46 N | 080 48 31 W |
| First Church of God | Church | | Citrus | 28 51 34 N | 082 20 33 W |
| First Church of God | Church | 23 | Clay | 30 06 49 N | 081 51 53 W |
| First Church of God | Church | 10 | Hillsborough | 28 00 46 N | 082 18 44 W |
| First Church of God | Church | 5 | Indian River | 27 38 41 N | 080 24 29 W |
| First Church of God | Church | 12 | Manatee | 27 27 51 N | 082 33 34 W |
| First Church of God | Church | 19 | Orange | 28 17 36 N | 081 24 14 W |
| First Church of God | Church | 26 | Seminole | 28 37 11 N | 081 18 44 W |
| First Church of God | Church | 20 | Volusia | 29 14 46 N | 081 27 59 W |
| First Church of God Nursery/Kindergarden | School | 4 | Palm Beach | 26 46 22 N | 080 03 28 W |
| First Church of God-Anderson | Church | 1 | Miami-Dade | 25 27 56 N | 080 29 04 W |
| First Church of Nazarene | Church | 10 | Brevard | 28 35 58 N | 080 49 23 W |
| First Church of Nazarene | Church | 60 | Leon | 30 27 11 N | 084 15 35 W |
| First Church of Religious Science | Church | 28 | Orange | 28 33 41 N | 081 23 19 W |
| First Church of the Nazarene | Church | | Alachua | 29 40 29 N | 082 23 48 W |
| First Church of the Nazarene | Church | 8 | Bay | 30 09 41 N | 085 39 00 W |
| First Church of the Nazarene | Church | 6 | Duval | 30 17 31 N | 081 38 54 W |
| First Church of the Nazarene | Church | 1 | Indian River | 27 39 01 N | 080 21 44 W |
| First Church of the Nazarene | Church | 7 | Indian River | 27 48 21 N | 080 28 54 W |
| First Church of the Nazarene | Church | 24 | Marion | 29 11 36 N | 082 05 04 W |
| First Church of the Nazarene | Church | 20 | Osceola | 28 17 21 N | 081 25 04 W |
| First Church of the Nazarene (historical) | Church | 22 | Marion | 29 11 16 N | 082 09 29 W |
| First Church of the Open Bible | Church | 57 | Leon | 30 27 31 N | 084 15 55 W |
| First Coast Baptist Church | Church | 3 | Duval | 30 17 46 N | 081 42 04 W |
| First Coast Church | Church | 5 | Duval | 30 12 37 N | 081 44 14 W |
| First Congregational Christian Church | Church | 6 | Manatee | 27 28 31 N | 082 33 59 W |
| First Congregational Church | Church | 27 | Orange | 28 36 01 N | 081 20 54 W |
| First Congregational Church Preschool | School | 20 | Orange | 28 35 19 N | 081 20 55 W |
| First Congregational United Church of Christ | Church | 23 | Marion | 29 06 01 N | 082 13 57 W |
| First Corinthian Baptist Church | Church | 25 | Escambia | 30 25 11 N | 087 13 15 W |
| First Covenant Church | Church | 3 | Indian River | 27 38 16 N | 080 23 29 W |
| First Deliverance Kindergarten | School | 2 | Miami-Dade | 25 51 00 N | 080 13 45 W |
| First Evangelical Lutheran Church | Church | 7 | Palm Beach | 26 43 21 N | 080 03 39 W |
| First Evangelical Lutheran Church | Church | 4 | Pinellas | 27 55 26 N | 082 45 44 W |
| First Free Church | Church | 48 | Polk | 28 04 36 N | 081 57 14 W |
| First Free Will Baptist Church | Church | 3 | Brevard | 28 36 09 N | 080 48 28 W |
| First Free Will Baptist Church | Church | 26 | Escambia | 30 27 36 N | 087 14 55 W |
| First Freewill Baptist Church | Church | 21 | Marion | 29 12 38 N | 082 06 24 W |
| First Hispanic Church | Church | 27 | Citrus | 28 52 59 N | 082 23 11 W |
| First Impressions Preschool and Child Care Center | School | | Miami-Dade | 25 34 55 N | 080 23 31 W |
| First Infant University | School | | Miami-Dade | 25 45 12 N | 080 22 05 W |
| First Lutheran School | School | 0 | Pinellas | 27 56 31 N | 082 53 15 W |
| First Merritt Center | Locale | 3 | Brevard | 28 21 23 N | 080 41 59 W |
| First Methodist Church | Church | 6 | Clay | 29 59 35 N | 081 40 51 W |
| First Missionary Baptist Church | Church | 36 | Alachua | 29 38 12 N | 082 18 19 W |
| First Missionary Baptist Church | Church | 3 | Duval | 30 18 31 N | 081 23 34 W |
| First Missionary Baptist Church | Church | 32 | Escambia | 30 26 36 N | 087 12 05 W |
| First Missionary Baptist Church | Church | 18 | Marion | 29 05 05 N | 082 05 12 W |
| First Missionary Baptist Church of Bithlo | Church | 19 | Orange | 28 33 11 N | 081 06 29 W |
| First Missionary Church | Church | 14 | Orange | 28 31 25 N | 081 00 28 W |
| First Morning Star Missionary Babtist Church | Church | | Alachua | 29 39 16 N | 082 24 05 W |
| First National Bank | Bar | 8 | Monroe | 25 04 32 N | 081 02 08 W |
| First Pentacostal Church | Church | 4 | Levy | 29 01 59 N | 082 40 30 W |
| First Pentecostal Church | Church | 30 | Marion | 29 11 41 N | 082 06 34 W |
| First Pentecostal Church | Church | 1 | Miami-Dade | 25 27 33 N | 080 29 29 W |
| First Pentecostal Holiness Church | Church | 3 | Gulf | 29 48 21 N | 085 17 50 W |
| First Point | Cape | 0 | Pasco | 28 26 04 N | 082 40 38 W |
| First Presbyterian Church | Church | | Alachua | 29 39 02 N | 082 19 41 W |
| First Presbyterian Church | Church | 3 | Broward | 26 00 36 N | 080 09 29 W |
| First Presbyterian Church | Church | | Citrus | 28 49 58 N | 082 19 14 W |
| First Presbyterian Church | Church | 5 | Clay | 29 59 48 N | 081 40 47 W |
| First Presbyterian Church | Church | 61 | Leon | 30 26 31 N | 084 15 60 W |
| First Presbyterian Church | Church | 22 | Levy | 29 23 28 N | 082 26 48 W |
| First Presbyterian Church | Church | 27 | Marion | 29 22 16 N | 082 11 45 W |
| First Presbyterian Church | Church | 37 | Marion | 29 11 04 N | 082 07 55 W |
| First Presbyterian Church | Church | 34 | Orange | 28 31 56 N | 081 20 14 W |
| First Presbyterian Church | Church | 19 | Osceola | 28 17 01 N | 081 24 54 W |
| First Presbyterian Church | Church | 12 | Pasco | 28 16 48 N | 082 41 20 W |
| First Presbyterian Church | Church | 19 | Sumter | 28 51 50 N | 082 02 20 W |
| First Presbyterian Church | Church | 22 | Volusia | 29 02 26 N | 081 18 04 W |
| First Presbyterian Church | Church | | Lake | 28 48 36 N | 081 53 59 W |
| First Presbyterian Church of Apopka | Church | 20 | Orange | 28 40 21 N | 081 37 34 W |
| First Presbyterian Church of Coral Springs | Church | 2 | Broward | 26 14 16 N | 080 15 29 W |
| First Presbyterian Church of Homestead | Church | 1 | Miami-Dade | 25 27 31 N | 080 29 29 W |
| First Presbyterian Church of Maitland | Church | 27 | Orange | 28 37 06 N | 081 22 09 W |
| First Presbyterian Church of Naples | Church | 0 | Collier | 26 08 16 N | 081 47 39 W |
| First Presbyterian Church of Palm Beach | Church | 4 | Palm Beach | 26 42 51 N | 080 03 14 W |
| First Presbyterian Church Preschool | School | | Miami-Dade | 25 49 16 N | 080 17 10 W |
| First Presbyterian Church School | School | | Miami-Dade | 25 29 07 N | 080 28 43 W |
| First Presbyterian Day School | School | 2 | Pinellas | 27 47 06 N | 082 37 34 W |
| First Presbyterian Preschool | School | 52 | Alachua | 29 39 18 N | 082 20 23 W |
| First Puncheon Branch | Stream | | Duval | 30 15 45 N | 081 32 57 W |
| First Slough | Gut | 18 | Holmes | 30 51 04 N | 085 52 13 W |
| First Southern Baptist Church | Church | 9 | Duval | 30 09 24 N | 081 35 31 W |
| First Southern Church | Church | 15 | Leon | 30 22 57 N | 084 17 20 W |
| First Spanish Christian Church | Church | 1 | Collier | 26 08 01 N | 081 47 54 W |
| First Spanish United Presbyterian Church Day Care Center | Building | | Miami-Dade | 25 46 46 N | 080 14 12 W |
| First Street School | School | 5 | Manatee | 27 29 15 N | 082 33 41 W |
| First Street Station | Locale | | Miami-Dade | 25 46 31 N | 080 11 24 W |
| First Thonotosassa Baptist Church | Church | 14 | Hillsborough | 28 03 36 N | 082 17 44 W |
| First Timothy Baptist Church | Church | 4 | Duval | 30 18 56 N | 081 19 59 W |
| First Unitarian Church of Orlando | Church | 30 | Orange | 28 32 46 N | 081 21 29 W |
| First United Methodist Christian Day School | School | 2 | Broward | 26 00 35 N | 080 08 36 W |
| First United Methodist Church | Church | 54 | Alachua | 29 39 21 N | 082 19 29 W |
| First United Methodist Church | Church | 43 | Alachua | 29 35 21 N | 082 05 09 W |
| First United Methodist Church | Church | 3 | Brevard | 28 36 43 N | 080 48 32 W |
| First United Methodist Church | Church | 2 | Broward | 26 07 31 N | 080 07 59 W |
| First United Methodist Church | Church | | Citrus | 28 48 20 N | 082 21 16 W |
| First United Methodist Church | Church | 1 | Collier | 26 08 01 N | 081 46 19 W |