Distance between cities › USA › Florida › Seffner, FL › Distance from Seffner to Jeff Book Hotels

Distance from Seffner, FL to Jeff, KY

Distance

819 mi

Time

15 hours 14 mins

Gas Cost

$76 - $148

There are 639.10 miles from Seffner to Jeff in north direction and 819 miles (1,318.05 kilometers) by car, following the I-75 route.

Seffner and Jeff are 15 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to Jeff, KY.

Seffner, FL and Jeff, KY are in the same time zone (EDT). Current time in both locations is 10:00 pm.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Jeff, KY? Here there are some offers to rent a car in Seffner, FL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seffner »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.89 gallons of gas to cover the route between Seffner, FL and Jeff, KY.

The estimated cost of gas to go from Seffner to Jeff is $107.28.

During the route, an average car will release 644.35 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Seffner, FL and Jeff, KY

If you want to meet halfway between Seffner, FL and Jeff, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.346395 and -84.12378, or 33º 20' 47.022" N, 84º 7' 25.608" W. This location is 409.46 miles away from Seffner, FL and Jeff, KY and it would take approximately 7 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Locust Grove, GA, situated 423 miles from Seffner, FL and 399 miles from Jeff, KY. It would take 7 hours 36 mins to go from Seffner to Locust Grove and 7 hours 42 mins to go from Jeff to Locust Grove.