| I-195 (sr-112) over Sr-5 & Fec R/r | Miami-Dade | 1417.3 ft | 151,500 | 1961 |
| I-95 (sr-9) over 13th St. | Duval | 212.9 ft | 128,500 | 1959 |
| I-95 (sr-9) over Sweetwater Creek | Duval | 36.4 ft | 100,362 | 1966 |
| I-295 (sr-9a) over Drainage Ditch | Duval | 21.0 ft | 100,000 | 2004 |
| I-75 (sr-93) over Stanley Branch | Pasco | 39.0 ft | 62,500 | 1965 |
| Us98 Sr30 over Icww & Brooks St. | Okaloosa | 1317.9 ft | 49,500 | 1964 |
| WB NW 25th St. over North Line Canal | Miami-Dade | 3549.9 ft | 48,400 | 2016 |
| I-95 SB (sr-9) over Nassau River | Duval | 624.0 ft | 45,000 | 1967 |
| I-95 NB (sr-9) over Nassau River | Duval | 624.0 ft | 45,000 | 1967 |
| Sr-134 (103rd St.) over Ortega Creek | Duval | 149.9 ft | 44,500 | 1983 |
| Us-1 (sr-5) over Oyster Creek | St. Johns | 21.0 ft | 43,000 | 1958 |
| Comp Sr-112 over Indian Creek Canal | Miami-Dade | 278.9 ft | 41,000 | 1953 |
| SW 117th Ave. over Town And Country Lake | Miami-Dade | 205.4 ft | 39,107 | 1985 |
| Us-1 over City St. & Crane Creek | Brevard | 341.9 ft | 37,000 | 1959 |
| SW 42nd Avenue over Coral Gables Canal | Miami-Dade | 131.2 ft | 34,503 | 1943 |
| CR 220 over Little Black Creek | Clay | 140.1 ft | 34,500 | 1947 |
| Rickenbacker Cswy. over Biscayne Bay/bear Cut | Miami-Dade | 2102.0 ft | 30,804 | 1944 |
| Us-1 (sr-5) over Earman River (c-17) | Palm Beach | 144.0 ft | 29,500 | 1956 |
| NW 67th Avenue over Biscayne Canal (c-8) | Miami-Dade | 90.2 ft | 28,291 | 1960 |
| I10 Sr8 over Us90a Sr10 | Escambia | 282.2 ft | 26,494 | 1961 |
| I10 Sr8 over Sr297 Pine Forest | Escambia | 187.0 ft | 26,494 | 1961 |
| Sr-13 over New Rose Creek | Duval | 35.1 ft | 25,000 | 1960 |
| NW 22nd Ave. over Little River Canal (c7) | Miami-Dade | 129.6 ft | 24,725 | 1966 |
| Us90 Sr10 over Chipola River | Jackson | 437.0 ft | 23,500 | 1943 |
| NE 96th Street over Bay Harbor Waterway | Miami-Dade | 161.1 ft | 23,500 | 1958 |
| Kane Concourse over Indian Creek | Miami-Dade | 357.0 ft | 23,500 | 1963 |
| NE 123rd Street over Biscayne Bay | Miami-Dade | 221.5 ft | 22,890 | 2006 |
| Sr934 WB (870549) over West Biscayne Bay | Miami-Dade | 509.8 ft | 22,500 | 1971 |
| Sr934 WB (870550) over East Biscayne Bay | Miami-Dade | 509.8 ft | 22,500 | 1971 |
| Sr934 EB (870083) over West Biscayne Bay | Miami-Dade | 509.8 ft | 22,500 | 1973 |
| Sr934 EB (870084) over East Biscayne Bay | Miami-Dade | 509.8 ft | 22,500 | 1971 |
| NW 22nd Avenue over Miami River | Miami-Dade | 1078.1 ft | 20,780 | 1964 |
| Us90 Sr10 over White River | Santa Rosa | 1386.2 ft | 20,750 | 1970 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 304.1 ft | 20,400 | 1927 |
| Us98 Sr30 over East Pass | Okaloosa | 3247.0 ft | 20,250 | 1971 |
| Us98 Sr30 over East Bay (icww) | Bay | 2748.0 ft | 19,800 | 1965 |
| SW 152nd Street over Canal 100-a | Miami-Dade | 80.1 ft | 18,758 | 1966 |
| Belcher RD Cr-501 over Allens Creek | Pinellas | 120.1 ft | 17,300 | 1974 |
| Pasco Road over Stanley Branch | Pasco | 30.8 ft | 17,100 | 1965 |
| SW 288th Street over Canal C-103-n | Miami-Dade | 55.1 ft | 16,842 | 1967 |
| I-75 (sr-93) SB over Glades PKWY (nw 196 Ave) | Broward | 174.5 ft | 16,750 | 1980 |
| Us-1 Bus. & Sr-5a over San Sebastian River | St. Johns | 237.9 ft | 16,500 | 1949 |
| Cr-775 over Ainger Creek | Charlotte | 116.1 ft | 15,900 | 1981 |
| Us231 Sr75 over Little Bear Creek | Bay | 20.7 ft | 15,896 | 1951 |
| W Dixie Highway over Snake Creek Canal | Miami-Dade | 124.0 ft | 15,263 | 1954 |
| Sr-26 over Hatchet Creek | Alachua | 200.1 ft | 12,000 | 1959 |
| Sr-913wb To I-95NB over Us1&s Miami Ave&sw 25 RD | Miami-Dade | 1309.1 ft | 10,500 | 1970 |
| Curtiss Parkway over Miami Canal | Miami-Dade | 110.9 ft | 10,500 | 1941 |
| Cr-865 Estero BLVD over Big Carlos Pass | Lee | 1684.4 ft | 10,300 | 1965 |
| Main Street over Halifax River | Volusia | 2130.9 ft | 10,158 | 1959 |
| Lonestar Road over Ginhouse Creek | Duval | 60.0 ft | 10,081 | 1965 |
| College BLVD over Roberts Lake Dam | Okaloosa | 20.7 ft | 9,700 | 1997 |
| Overlook DR NE over Smacks Bayou | Pinellas | 184.1 ft | 9,200 | 1965 |
| Sr390 over Mill Bayou | Bay | 149.9 ft | 9,100 | 1955 |
| Sr-105 (heckscher) over Browns Creek | Duval | 759.8 ft | 8,800 | 1963 |
| Tomoka Farms RD over Miller Creek | Volusia | 29.5 ft | 8,500 | 1961 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 206.0 ft | 8,323 | 1927 |
| Venetian Way over Biscayne Bay | Miami-Dade | 165.4 ft | 8,323 | 1927 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 165.0 ft | 8,323 | 1927 |
| Venetian Way over Biscayne Bay | Miami-Dade | 164.7 ft | 8,323 | 1927 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 165.4 ft | 8,323 | 1927 |
| Venetian Cswy over Biscayne Bay | Miami-Dade | 165.0 ft | 8,323 | 1927 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 153.2 ft | 8,323 | 1927 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 154.5 ft | 8,323 | 1927 |
| Venetian Causeway over Biscayne Bay | Miami-Dade | 461.6 ft | 8,323 | 1927 |
| Venetian Way over Biscayne Bay | Miami-Dade | 160.1 ft | 8,320 | 1927 |
| Plymouth Street over Big Fishweir Creek | Duval | 35.1 ft | 8,000 | 2000 |
| CR 30a over Western Lake | Walton | 30.2 ft | 7,900 | 1970 |
| CR 30a over Western Lake | Walton | 65.0 ft | 7,900 | 1970 |
| Ridgemoor Blvd. over Brooker Creek | Pinellas | 120.1 ft | 7,700 | 1985 |
| Taylor Road over Spruce Creek | Volusia | 49.9 ft | 7,400 | 1962 |
| Marlin Road over Bel Aire Canal C-1-n | Miami-Dade | 134.8 ft | 7,113 | 1967 |
| Sr-a1a over Intracoastal Waterway | St. Lucie | 2054.5 ft | 7,100 | 1963 |
| CR 157 over Ochlockonee River | Leon | 527.9 ft | 7,000 | 1971 |
| 5th Street over Six Mile Creek | Duval | 80.1 ft | 6,701 | 1974 |
| Bayshore Blvd. over Crayfish Canal | Hillsborough | 35.8 ft | 6,600 | 1982 |
| Grand Blvd. Cr-595 over Pithlachascotee River | Pasco | 149.9 ft | 6,600 | 1957 |
| CR 125 over New Hope Creek | Baker | 25.9 ft | 6,600 | 1951 |
| CR 125 over Daugherty Branch | Baker | 21.0 ft | 6,600 | 1951 |
| Palm Harbor PKWY over Crandal Waterway | Flagler | 22.0 ft | 6,500 | 1970 |
| S Star Avenue over Callaway Bayou | Bay | 89.9 ft | 5,600 | 1973 |
| CR 153-iron Br RD over Ochlockonee Relief | Gadsden | 86.9 ft | 5,500 | 1951 |
| Kismet PKWY over Lochness Canal | Lee | 48.6 ft | 5,400 | 1972 |
| Springhill Road over Munson Slough | Leon | 50.5 ft | 5,400 | 1949 |
| North Ocean Drive over New River Sound | Broward | 190.0 ft | 5,333 | 1965 |
| SW 248th Street over Canal C-102-n | Miami-Dade | 50.9 ft | 5,306 | 1966 |
| SW 144th Street over Canal C-100-a | Miami-Dade | 60.0 ft | 5,292 | 1965 |
| Sr-a1a over Sherman Creek | Duval | 174.9 ft | 5,200 | 1953 |
| West Dixie Highway over Oleta River | Miami-Dade | 129.9 ft | 5,182 | 1985 |
| Ward Basin Road over Unnamed Branch | Santa Rosa | 22.6 ft | 5,100 | 1999 |
| Ward Basin RD Cr89 over Unnamed Bayou | Santa Rosa | 25.6 ft | 4,800 | 1999 |
| Old Dixie Highway over Canal C-103n | Miami-Dade | 49.9 ft | 4,776 | 1966 |
| Cr-315 over Daisy Creek | Marion | 31.8 ft | 4,700 | 1958 |
| CR 268 over Little River | Gadsden | 500.0 ft | 4,500 | 1959 |
| CR 280 over Bear Creek | Walton | 42.7 ft | 4,400 | 1951 |
| Us90 Sr10 over Holmes Creek | Washington | 461.9 ft | 4,381 | 1953 |
| Yacht Club Way over Canal | Miami-Dade | 77.4 ft | 4,250 | 1981 |
| NW 95th Street over Little River Canal | Miami-Dade | 110.6 ft | 4,220 | 1968 |
| Rymfire DR over Rippling Waterway | Flagler | 29.9 ft | 4,100 | 1970 |
| Sr-a1a (ocean Dr.) over Big Mud Creek | St. Lucie | 23.0 ft | 3,800 | 1965 |