| Reg. | County | Pop (2004) | Miles |
| 8 | Palm Beach County | 1,243,230 | 2,034 |
| 7 | Collier County | 296,678 | 2,026 |
| 8 | Miami-Dade County | 2,363,600 | 1,945 |
| 5 | Polk County | 524,389 | 1,875 |
| 5 | Marion County | 291,322 | 1,579 |
| 5 | Osceola County | 219,544 | 1,322 |
| 8 | Broward County | 1,754,893 | 1,209 |
| 7 | Hendry County | 38,163 | 1,153 |
| 2 | Levy County | 37,330 | 1,118 |
| 6 | Volusia County | 478,670 | 1,106 |
| 1 | Walton County | 48,477 | 1,058 |
| 4 | Hillsborough County | 1,101,261 | 1,051 |
| 2 | Taylor County | 19,291 | 1,042 |
| 5 | Highlands County | 93,127 | 1,028 |
| 6 | Brevard County | 519,387 | 1,018 |
| 1 | Santa Rosa County | 138,276 | 1,016 |
| 8 | Monroe County | 78,284 | 997 |
| 5 | Lake County | 260,788 | 953 |
| 1 | Okaloosa County | 181,460 | 936 |
| 1 | Jackson County | 47,692 | 916 |
| 5 | Orange County | 989,926 | 908 |
| 2 | Alachua County | 223,090 | 874 |
| 1 | Liberty County | 7,406 | 836 |
| 7 | Lee County | 514,295 | 804 |
| 2 | Columbia County | 61,889 | 797 |
| 3 | Duval County | 821,338 | 774 |
| 7 | Glades County | 11,131 | 774 |
| 6 | Okeechobee County | 38,988 | 774 |
| 1 | Bay County | 157,949 | 764 |
| 4 | Pasco County | 407,799 | 745 |
| 4 | Manatee County | 296,385 | 741 |
| 3 | Putnam County | 72,511 | 722 |
| 2 | Dixie County | 14,294 | 704 |
| 7 | Charlotte County | 157,134 | 694 |
| 2 | Madison County | 19,093 | 692 |
| 2 | Suwannee County | 37,681 | 688 |
| 2 | Leon County | 243,867 | 667 |
| 1 | Escambia County | 298,859 | 664 |
| 3 | Nassau County | 63,157 | 652 |
| 4 | DeSoto County | 34,892 | 637 |
| 5 | Hardee County | 27,987 | 637 |
| 3 | St. Johns County | 152,473 | 609 |
| 2 | Wakulla County | 27,179 | 607 |
| 3 | Clay County | 164,394 | 601 |
| 2 | Jefferson County | 14,502 | 598 |
| 3 | Baker County | 24,019 | 585 |
| 4 | Citrus County | 130,465 | 584 |
| 1 | Washington County | 21,940 | 580 |
| 4 | Sarasota County | 355,477 | 572 |
| 6 | St. Lucie County | 226,816 | 572 |
| 1 | Calhoun County | 13,185 | 567 |
| 1 | Gulf County | 13,816 | 565 |
| 8 | Martin County | 137,956 | 556 |
| 5 | Sumter County | 60,705 | 546 |
| 2 | Lafayette County | 7,482 | 543 |
| 1 | Franklin County | 10,123 | 534 |
| 2 | Gadsden County | 46,107 | 516 |
| 2 | Hamilton County | 14,184 | 515 |
| 6 | Indian River County | 124,114 | 503 |
| 3 | Flagler County | 69,005 | 485 |
| 1 | Holmes County | 19,011 | 482 |
| 4 | Hernando County | 150,370 | 478 |
| 2 | Gilchrist County | 16,024 | 349 |
| 5 | Seminole County | 391,449 | 308 |
| 2 | Bradford County | 27,622 | 293 |
| 4 | Pinellas County | 928,537 | 280 |
| 2 | Union County | 14,673 | 240 |