How far is Palm Bay, FL from Upper Grand Lagoon, FL?
The driving distance from Palm Bay, FL to Upper Grand Lagoon, FL is about 429.6 miles (691.3 km), with a travel time of about 08h 28m by car.
- The straight-line flight distance is about 344 miles (553.6 km).
- For a round trip, plan for roughly 16h 56m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 7:30 AM EDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 08h 28m.
Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
County seat of Columbia County, Florida, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Sunny
Driving Route Map
The map below follows the saved road route between Palm Bay and Upper Grand Lagoon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Palm Bay and Upper Grand Lagoon.
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1
Start on Palm Bay Road Northeast
4 mi · 8 min · Palm Bay Road Northeast
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2
Take the ramp right toward I 95 North: Daytona Beach
2517 ft · 1 min
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3
Merge slight left
3.6 mi · 4 min
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4
Take the exit slight right toward US 192: West Melbourne, Melbourne
2565 ft · 1 min
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5
Continue on New Haven Avenue
37 mi · 45 min · New Haven Avenue
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6
Continue on East Irlo Bronson Memorial Highway
1.2 mi · 2 min · East Irlo Bronson Memorial Highway
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7
Continue on 13th Street
2.6 mi · 5 min · 13th Street
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8
Continue on East Irlo Bronson Memorial Highway
1140 ft · 22 sec · East Irlo Bronson Memorial Highway
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9
Continue on Bronson Highway
3.3 mi · 5 min · Bronson Highway
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10
Take the exit slight right toward Ocala, Miami, Florida's Turnpike Toll
848 ft · 21 sec
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11
Keep slight left to continue on Florida's Turnpike North: Ocala
1 km · 1 min
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12
Merge slight left onto Florida's Turnpike
63.8 mi · 1 hr 8 min · Florida's Turnpike
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13
Keep slight left to continue on Florida's Turnpike
1281 ft · 16 sec · Florida's Turnpike
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14
Merge slight left
106.9 mi · 1 hr 55 min
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15
Take the exit slight right toward I 10: Jacksonville, Tallahassee
820 ft · 16 sec
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16
Keep slight left to continue on I 10 West: Tallahassee
1569 ft · 30 sec
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17
Merge slight right
121.8 mi · 2 hr 11 min
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18
Take the exit slight right toward FL 12: Gretna, Greensboro
1341 ft · 46 sec
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19
Keep slight left to continue on FL `12 South: Greensboro
112 m · 11 sec
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20
Turn straight onto Greensboro Highway
2.4 mi · 4 min · Greensboro Highway
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21
Continue on Selman Street
3018 ft · 1 min · Selman Street
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22
Turn left onto Green Avenue
2342 ft · 57 sec · Green Avenue
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23
Continue on Bristol Highway
17.7 mi · 23 min · Bristol Highway
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24
At the end of the road, turn right
28.4 mi · 39 min
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25
Turn left
22.5 mi · 30 min
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26
Turn right onto East 23rd Street
5.4 mi · 9 min · East 23rd Street
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27
Take the ramp slight left
1693 ft · 43 sec
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28
Merge slight left
1.6 mi · 3 min
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29
Take the exit straight
1295 ft · 41 sec
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30
Turn left onto Navy Boulevard
1.3 mi · 2 min · Navy Boulevard
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31
Turn left onto Coast Guard Road
1812 ft · 53 sec · Coast Guard Road
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32
Turn right
1239 ft · 55 sec
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33
Continue on Magnolia Beach Road
664 ft · 34 sec · Magnolia Beach Road
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34
Turn left
1642 ft · 2 min
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35
Keep slight left
43 m · 11 sec
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36
Turn right
1237 ft · 56 sec
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37
Turn right
37 m · 8 sec
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38
Turn right onto Ammo Road
101 m · 19 sec · Ammo Road
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39
Turn left
150 m · 36 sec
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40
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Palm Bay and Upper Grand Lagoon.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
I 10 West
Merge slight right
122 mi · 02h 11m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
Better with a longer stop
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
Mostly Sunny leaving Palm Bay and Sunny near Upper Grand Lagoon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Palm Bay to Upper Grand Lagoon?
The road trip is about 429.6 miles (691.3 km) and usually takes 08h 28m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is long enough that most travelers will be better off planning an overnight stay or a more deliberate stop window.
What is the halfway point on this route?
Lake City is a useful midpoint, sitting about 214.8 miles from Palm Bay and 214.8 miles from Upper Grand Lagoon.
How much longer is the road route than the straight-line distance?
The direct path is about 344 miles (553.6 km), while the road route adds roughly 85.6 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 7:30 AM EDT. Starting early still helps, but most travelers will want a longer stop or an overnight stay on a route this long.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $62.88 one way or $125.77 round trip. Estimated CO2 is about 134.7 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Palm Bay and Upper Grand Lagoon, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Palm Bay and Sunny near Upper Grand Lagoon.
Stop Ideas Near Lake City
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lake City.
Waldo, Florida
Gainesville, Florida
Jacksonville
Palatka
Flight Path Map
This map shows the direct air route between Palm Bay and Upper Grand Lagoon. Straight-line distance: 344.02 mi (553.64 km).
#1 Palm Bay
The most populous city in Brevard County, Florida.
| Population | 116,932 |
| Coordinates | 28.0344600, -80.5886600 |
| Altitude | 5 |
| Country | United States |
#2 Upper Grand Lagoon
Census designated place
| Population | 13,963 |
| Coordinates | 30.1632600, -85.7407600 |
| Altitude | 0 |
| Country | United States |
End: Upper Grand Lagoon (-85.74076, 30.16326)
Estimated Travel Time
Distance: 691 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 14h 18m |
| 40 mph (64.37 km/h) | 10h 44m |
| 50 mph (80.47 km/h) | 08h 35m |
| 60 mph (96.56 km/h) | 07h 09m |
| 70 mph (112.65 km/h) | 06h 08m |
| 80 mph (129 km/h) | 05h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $4.15 | $62.88 | $125.77 |
| Mid-grade | $4.60 | $69.68 | $139.35 |
| Premium | $4.90 | $74.22 | $148.45 |
| Diesel | $4.35 | $65.95 | $131.89 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Florida · May 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.