List of Interstate Highways in Florida
# List of Interstate Highways in Florida

The Interstate Highways in the state of Florida are owned and maintained by the Florida Department of Transportation (FDOT). There are four primary interstate highways and eight auxiliary highways, with a ninth proposed, totaling 1,497.58 miles (2,410.12 km) interstate miles in Florida. The longest interstate is I-75, extending 470.678 miles (757.483 km), and the shortest is I-395, extending just 1.292 miles (2.079 km).

## Primary Interstates

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes |
| - | - | - | - | - | - | - | - |
| I-4 | 132.298 | 212.913 | I-275 in Tampa | I-95 in Daytona Beach | 01957-01-011957 | current | |
| I-10 | 362.262 | 583.004 | I-10 at Alabama state line | I-95 in Jacksonville | 01958-01-011958 | current | |
| I-75 | 470.678 | 757.483 | SR 826 in Hialeah | I-75 at Georgia state line | 01958-01-011958 | current | |
| I-75E | 45.4 | 73.1 | I-75 near Palmetto | I-75 in Wesley Chapel | 01968-01-011968 | 01972-01-011972 | Former designation for Eastern bypass of Tampa when I-75 went through St. Petersburg, later swapped with I-275 |
| I-95 | 382.083 | 614.903 | US 1 in Miami | I-95 at St. Mary's River | 01957-01-011957 | current | |

## Auxiliary Interstates

| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed |
| - | - | - | - | - | - | - |
| I-110 | 6.341 | 10.205 | US 90/US 98 in Pensacola | I-10 north of Pensacola | 01969-01-011969 | current |
| I-175 | 1.440 | 2.317 | I-275 in St. Petersburg | SR 687 in St. Petersburg | 01980-01-011980 | current |
| I-275 | 60.696 | 97.681 | I-75 near Palmetto | I-75 in Wesley Chapel | 01973-01-011973 | current |
| I-375 | 1.340 | 2.157 | I-275 in St. Petersburg | US 19 Alt./SR 595 in St. Petersburg | 01979-01-011979 | current |
| I-195 | 4.424 | 7.120 | I-95/SR 112 in Miami | SR 907A/SR 112 in Miami Beach | 01959-01-011959 | current |
| I-295 | 60.864 | 97.951 | Beltway loop located in Jacksonville | Beltway loop located in Jacksonville | 01967-01-011967 | current |
| I-395 | 1.292 | 2.079 | I-95 in Miami | SR A1A in Miami | 01971-01-011971 | current |
| I-595 | 12.860 | 20.696 | I-75 on Weston–Sunrise–Davie tripoint | Eller Drive in Fort Lauderdale | 01990-01-011990 | current |
| I-795 | 7.5 | 12.1 | I-95 in Jacksonville | I-295 in Jacksonville | proposed | — |
| Proposed and unbuilt ||||||||
