18 bridges with vertical clearance data on SR-A1A in Florida. Lowest: 91.9ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 91.9ft | Sr-A1A | Hillsboro Inlet | .8Mi North Of Sr 844 | 1966 | Map |
| 109.9ft | Sr-A1A | Iww Halifax River | Sr-A1A Over Halifax River | 1990 | Map |
| 150.9ft | A1A | Boca Inlet | 1.2 Mi N Broward Cnty | 1963 | Map |
| 160.8ft | Ramp Sr-826 | Sr - A1A Sb | Sr-A1A Nb To Sr-826 Wb | 1989 | Map |
| 165.0ft | Sr-A1A | Intracoastal Waterway | 0.5 Mile East Of Us-1 | 1976 | Map |
| 167.0ft | Sr-A1A Sb | George King Blvd. | Sr-A1A-George King Blvd. | 2002 | Map |
| 169.9ft | Sr A1A | Lake Worth Lagoon | 0.2 Mi E Of Sr5 On Sra1A | 2016 | Map |
| 171.9ft | Sr-A1A Nb | George King Blvd. | Sr-A1A-George King Blvd. | 2002 | Map |
| 173.9ft | Dania Bch. Blvd. | Intracoastal Waterway | 1 Mi. North Sr-822 On A1A | 1956 | Map |
| 180.1ft | Sr-A1A Sr-105Ferry | St. Johns River | Ferry Ramp At Mayport | 1973 | Map |
| 180.1ft | Eb Sr A1A | Intracoastal Waterway | Port Everglades | 2001 | Map |
| 181.1ft | Nb A1A/Wb 858 Ramp | Sr-A1A Sb & Sr-858 Eb | 1.8 Mile South Of Sr-820 | 2002 | Map |
| 184.1ft | Sr-A1A | Intracoastal Waterway | 200' East Of Us-1(Sr-5) | 1963 | Map |
| 185.0ft | Wb Sr A1A | Intracoastal Waterway | Port Everglades | 1999 | Map |
| 186.0ft | Sr-A1A Sr105 Ferry | St. Johns River | Ferry Ramp At Fort George | 1973 | Map |
| 186.0ft | Sr-A1A (B.O.Lions) | Matanzas River Iww | In St. Augustine | 1927 | Map |
| 649.9ft | Sr-A1A Wb | Intracoastal Waterway | Intracoastal Waterway | 1996 | Map |
| 649.9ft | Sr-A1A Eb | Intracoastal Waterway | Intracoastal Waterway | 1995 | Map |