The drive from Port Saint Lucie, FL to Wallace, FL covers 557.5 miles and takes about 10h 13m behind the wheel.
It usually feels better as a 2-day road trip than as one long push.
The route leans on I 10, Florida's Turnpike, I 75 for much of the mileage,
and the overall profile is long-distance drive.
The longest uninterrupted segment is about 264.6 miles on I 10.
At current regular gas prices, budget about $88.74 one way before food or hotel costs.
Trip Pace
Best split across 2 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
278.8 miles from Port Saint Lucie, FL
A natural place for your longest stop of the day
, about 5h 2m into the drive
.
Drive Character
At 557.5 miles and 10h 13m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are I 10 and Florida's Turnpike.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 10 is the longest continuous segment at about 264.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 10 and Florida's Turnpike. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 3.1 miles in.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 15 significant decision points across 557.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: at 3.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.4 miles (Florida's Turnpike): Merge point - match speed before joining. Lane positioning matters here; at 168.2 miles (Florida's Turnpike): Highway fork - watch signs carefully. Lane positioning matters here.
Critical Maneuvers
5 of 15 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
8
3.1 mi into trip|~5m in
Keep slight right at fork toward Orlando, Florida's Turnpike North
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward Orlando, Florida's Turnpike North
5
3.4 mi into trip|~6m in|Florida's Turnpike
Merge onto Florida's Turnpike
Merge point - match speed before joining. Lane positioning matters here
Use the straight lane.
7
168.2 mi into trip|~3h 3m in|Florida's Turnpike
Keep slight left at fork onto Florida's Turnpike toward I 75 North: Ocala
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight lane.
Toward I 75 North: Ocala
8
275.4 mi into trip|~4h 58m in
Take the exit toward I 10: Jacksonville, Tallahassee
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 435
Toward I 10: Jacksonville, Tallahassee
8
275.6 mi into trip|~4h 58m in
Keep slight left at fork toward I 10 West: Tallahassee
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left / slight right lanes.
Toward I 10 West: Tallahassee
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Port Saint Lucie, FL to Wallace, FL, road signs begin pointing toward Tallahassee along the way.
Tallahassee
275.4 mi in|~4h 58m
Main Roads
Road
Distance
Duration
I 10
264.6 mi
4h 43m
Florida's Turnpike
165.1 mi
2h 56m
I 75
106.9 mi
1h 54m
Berryhill Road
8.7 mi
16m
Caroline Street
4.1 mi
7m
Chumuckla Highway
2.2 mi
3m
Southeast Airoso Boulevard
1.6 mi
2m
FL 87
1.2 mi
2m
Longest stretch:
I 10
— 264.6 mi, about 4h 43m
Turn-by-Turn Driving Directions
Step-by-step road directions between Port Saint Lucie, FL and Wallace, FL.
1
Start on Southwest Carter Avenue
215 ft·11 sec·Southwest Carter Avenue
2
Turn right onto CR 615
1.6 mi·2 min·Southeast Airoso Boulevard
3
Turn right onto FL 716
0.8 mi·1 min·Southwest Port Saint Lucie Boulevard
4
Turn left onto Southwest Bayshore Boulevard
0.1 mi·21 sec·Southwest Bayshore Boulevard
5
Take the ramp
0.5 mi·1 min
Toward Florida's Turnpike Toll
6
Keep slight right at fork
0.3 mi·45 sec
Toward Orlando, Florida's Turnpike NorthUse the slight right lane.
7
Merge onto Florida's Turnpike
165 mi·2 hr 56 min·Florida's Turnpike
Use the straight lane.
8
Keep slight left at fork onto Florida's Turnpike
0.2 mi·15 sec·Florida's Turnpike
Toward I 75 North: OcalaUse the straight lane.
9
Merge onto I 75
107 mi·1 hr 54 min·I 75
Use the straight / slight right lanes.
10
Take the exit
0.2 mi·15 sec
Exit 435Toward I 10: Jacksonville, TallahasseeUse the straight / slight right lanes.
11
Keep slight left at fork
0.3 mi·30 sec
Toward I 10 West: TallahasseeUse the slight left / slight right lanes.
12
Merge onto I 10
265 mi·4 hr 43 min·I 10
Use the straight / slight right lanes.
13
Take the exit
0.4 mi·51 sec
Toward FL 87: Milton, Navarre Beach
14
Turn right onto FL 87
1.2 mi·2 min·FL 87
15
Turn left onto US 90; FL 87
4.1 mi·7 min·Caroline Street
16
Turn right onto Willing Street
472 ft·16 sec·Willing Street
17
Turn left onto Berryhill Street
0.4 mi·1 min·Berryhill Street
18
Continue on Berryhill Road
8.7 mi·16 min·Berryhill Road
19
At end of road, turn right onto CR 197
2.2 mi·3 min·Chumuckla Highway
20
Arrive at destination
CR 197
Trip Plan
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 2-day trip.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 278.8 miles from Port Saint Lucie, FL, or about 5h 2m into the drive.
The longest continuous stretch on this route runs about 264.6 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 123 miles or 2h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 278.8 miles or 5h 2m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 278.8 miles or 5h 2m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 8h 56m
Traffic, exits, and arrival timing usually matter more near Wallace, FL than in the middle of the route.
Before You Leave
+
Open the route before leaving Port Saint Lucie, FL so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
+
Treat this as a 2-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Port Saint Lucie, FL
Aim for roughly 279 miles and 5.1 hours of wheel time on this day.
Day 2
Finish the approach into Wallace, FL
Aim for roughly 279 miles and 5.1 hours of wheel time on this day.
Your first comfortable stop window is around 123 miles from Port Saint Lucie, FL.
This route usually feels better as a 2-day drive than as one long push.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 10 for about 264.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 278.8 mi from Port Saint Lucie, FL
· 5h 2m into the drive
Place data sourced from public business listings. Hours and availability may vary.
National Parks Near This Route
Worth a detour if your schedule allows.
Gulf Islands National Seashore
National Seashore
Millions of visitors are drawn to the Gulf of America for Gulf Islands National Seashore's emerald coast waters, magnificent white beaches, fertile marshes and historical landscapes. Come explore with...
25 mi from route
~62 min detour
$25
near mile 557.5
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$88.74 one way
$177.48 round trip
$4.04/gal25.4 MPG avg195 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.40
$96.53
$193.06
premium
$4.72
$103.66
$207.33
diesel
$5.61
$123.09
$246.18
Estimated Tolls: $11.54
Florida's Turnpike
(164.8 mi)$11.54
Toll estimates based on average 2024-2025 rates. EZ-Pass/SunPass discounts may lower the actual cost.
Estimated Trip Cost (one way, 1 person)
Fuel
$89
Tolls
$12
Hotel (1n)
$80–$140
Meals
$50–$100
Total
$230–$340
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 195.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $59 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
167.3
2
$58.54
$26.76
Efficient EV
139.4
1
$48.78
$22.30
EV Truck/SUV
223
2
$78.05
$35.68
Gas CO2
195 kg
EV CO2
65 kg (67% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 16, 2026
Origin
Port Saint Lucie, FL
Afternoon
in Port Saint Lucie on Friday
Local time
1:39 PM
EDT
Current temp
81°F
Mostly Sunny
E 10 mph0% chanceLive forecast
Rip Current Statement
Rip Current Statement issued April 16 at 3:40AM EDT until April 17 at 8:00PM EDT by NWS Miami FL
Rip Current Statement
Rip Current Statement issued April 16 at 3:00AM EDT until April 17 at 2:00AM EDT by NWS Melbourne FL
Destination
Wallace, FL
Afternoon
in Wallace on Friday
Local time
12:39 PM
CDT
Current temp
58°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
1 hour earlier
The destination clock does not match departure time, so double-check hotel check-in windows and late arrival plans.
Temperature spread
23 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
10h 13m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Port Saint Lucie, FL to Wallace, FL covers 557.5 miles and takes about 10h 13m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 10, Florida's Turnpike, I 75. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 2-day drive. A sensible stopping point is after roughly 279 miles on day one.
The midpoint is about 278.8 miles from Port Saint Lucie, FL. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $88.74 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 2 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 15 significant decision points across 557.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: at 3.1 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.4 miles (Florida's Turnpike): Merge point - match speed before joining. Lane positioning matters here; at 168.2 miles (Florida's Turnpike): Highway fork - watch signs carefully. Lane positioning matters here.
On the drive from Port Saint Lucie, FL to Wallace, FL, road signs begin pointing toward Tallahassee along the way.
Yes. Nearby national parks include Gulf Islands National Seashore.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
