California, GA to Walthourville, GA is 267.8 miles and takes about 5h 25m via I 75 and I 16, with a fuel budget near $41 and enough daylight to finish in a day. This trip stays within Georgia, starting in the Southeast region and ending in the same area. With most of the drive on highways, you can expect a relatively straightforward trip. This route is best suited for a single-day drive, making it a convenient option for a quick getaway.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
133.9 miles from California, GA
A natural place for your longest stop of the day
, about 2h 37m into the drive
.
Main Roads
Road
Distance
Duration
I 16
96.4 mi
1h 43m
I 75
77.1 mi
1h 25m
Main Street
20.4 mi
30m
GA 196
20.3 mi
27m
Aline Road
13.4 mi
19m
Tom Murphy Freeway
12.2 mi
14m
C H James Parkway
7.4 mi
10m
Thornton Road
3.5 mi
5m
Longest stretch:
I 16
— 96.4 mi, about 1h 43m
Traffic on I-75
Hour-of-day weekday pattern from 112 FHWA count stations on your route.
Peak
4 PM
~5,498 veh/hr typical
Quietest
2 AM
~864 veh/hr
Peak-to-quiet ratio
6.4×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between California, GA and Walthourville, GA.
1
Start on GA 92
2.0 mi·3 min·Hiram Acworth Highway
Use the left lane.
2
Turn left onto US 278; GA 6
0.9 mi·1 min·Jimmy Lee Smith Parkway
Use the straight / slight left lanes.
3
Continue on US 278; GA 6
1.0 mi·1 min·Wendy Bagwell Parkway
Use the straight lane.
4
Continue on US 278; GA 6
7.4 mi·10 min·C H James Parkway
Use the left / straight lanes.
5
Continue on US 278; GA 6
3.5 mi·5 min·Thornton Road
Use the straight / right lanes.
6
Take the exit
0.5 mi·1 min
Toward I 20 East: AtlantaUse the right lane.
7
Merge onto I 20
12 mi·14 min·Tom Murphy Freeway
Use the straight / slight right lanes.
8
Take the exit
0.2 mi·21 sec
Exit 57Toward I 75 North, I 85 North, I 75 South, I 85 South: Chattanooga, Greenville, Macon, MontgomeryUse the straight / slight right lanes.
9
Keep slight right at fork
0.5 mi·1 min
Toward I 75 South, I 85 South: Macon, MontgomeryUse the slight left / slight right lanes.
10
Merge onto I 75; I 85
1.0 mi·1 min·Downtown Connector
11
Continue on I 75; I 85
2.3 mi·3 min·James Wendell George Parkway
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 75
65 mi·1 hr 11 min·I 75
Use the straight / slight right lanes.
13
Keep slight left at fork onto I 75
12 mi·13 min·I 75
Toward Macon, SavannahUse the straight / slight right lanes.
14
Take the exit
1.1 mi·1 min
Exit 165Toward I 16 East: Jim Gillis Highway, SavannahUse the slight right lane.
15
Continue on I 16
96 mi·1 hr 43 min·I 16
Use the straight / slight right lanes.
16
Take the exit
0.5 mi·53 sec
Toward GA 57: Stillmore, Reidsville
17
Turn right onto GA 57
13 mi·19 min·Aline Road
18
Continue on GA 23; GA 57; GA 121
20 mi·30 min·Main Street
19
Continue on GA 23; GA 57
1.8 mi·2 min·Barnard Street
20
Turn right onto US 25; US 301; GA 23; GA 57
1.8 mi·2 min·South Main Street
21
Enter roundabout
229 ft·4 sec
22
Continue
119 ft·2 sec
23
Turn straight onto GA 196
20 mi·27 min·GA 196
24
Turn right onto GA 119
3.3 mi·5 min·Airport Road
25
Turn left onto US 84; GA 38
281 ft·10 sec·West Oglethorpe Highway
Use the left lane.
26
Turn left
109 ft·9 sec
27
Turn right
119 ft·8 sec
28
Arrive at destination
Trip Plan
To make the most of this 5h 25m drive, plan to depart in the morning to allow ample time for the 267.8-mile trip and any brief stops. The fuel cost is estimated at $41, so ensure your tank is full before you leave California, GA. Since this is a one-day trip, you have flexibility with your timing. Keep an eye out for the transition from I 16 to surface streets as you approach Walthourville, as this is where navigation will become more local.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 133.9 miles from California, GA, or about 2h 37m into the drive.
The longest continuous stretch on this route runs about 96.4 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 59 miles or 1h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 133.9 miles or 2h 37m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 15m
Traffic, exits, and arrival timing usually matter more near Walthourville, GA than in the middle of the route.
Before You Leave
+
Open the route before leaving California, GA 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.
Day 1
Settle into the route from California, GA
This is one driving day of about 267.8 miles and 5h 25m.
Your first comfortable stop window is around 59 miles from California, GA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 16 for about 96.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 17
5 decision points cluster between mile 2 and 108.6 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
2 mi into trip|~3m in|US 278; GA 6 / Jimmy Lee Smith Parkway
Turn left onto US 278; GA 6 / Jimmy Lee Smith Parkway
Lane positioning matters here
Use the straight / slight left lanes.
8
27.4 mi into trip|~38m in
Take the exit toward I 75 North, I 85 North, I 75 South, I 85 South: Chattanooga, Greenville, Macon, Montgomery
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 57
Toward I 75 North, I 85 North, I 75 South, I 85...
8
27.6 mi into trip|~39m in
Keep slight right at fork toward I 75 South, I 85 South: Macon, Montgomery
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward I 75 South, I 85 South: Macon, Montgomer...
8
96.3 mi into trip|~1h 56m in|I 75
Keep slight left at fork onto I 75 toward Macon, Savannah
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward Macon, Savannah
8
108.6 mi into trip|~2h 10m in
Take the exit toward I 16 East: Jim Gillis Highway, Savannah
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 165
Toward I 16 East: Jim Gillis Highway, Savannah
Fuel & Cost
Regular Gas
$42.59 one way
$85.19 round trip
$4.04/gal25.4 MPG avg94 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.41
$46.44
$92.89
premium
$4.78
$50.39
$100.77
diesel
$5.35
$56.41
$112.81
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 93.7 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $28 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
80.3
0
$28.12
$12.85
Efficient EV
67
0
$23.43
$10.71
EV Truck/SUV
107.1
1
$37.49
$17.14
Gas CO2
94 kg
EV CO2
31 kg (67% less)
Plan for 0 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 Jun 1, 2026
Origin
California, GA
Afternoon
in California on Wednesday
Local time
3:06 PM
EDT
Current temp
64°F
Mostly Cloudy
0 mph3% chanceLive forecast
Destination
Walthourville, GA
Afternoon
in Walthourville on Wednesday
Local time
3:06 PM
EDT
Current temp
69°F
Mostly Cloudy
NW 1 mph7% chanceLive 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.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
5 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 25m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Martin Luther King, Jr. National Historical Park
National Historical Park
Welcome to Martin Luther King, Jr. National Historical Park & Preservation District where a young boy grows up in a time of segregation. He was moved by destiny to lead the modern civil rights movemen...
Welcome to Ocmulgee Mounds National Historical Park. This park is a prehistoric American Indian site, where many different American Indian cultures occupied this land for thousands of years. American...
1 mi from route
~3 min detour
Free
near mile 110.8
Today the river valley attracts us for so many reasons. Take a solitary walk to enjoy nature’s display, raft leisurely through the rocky shoals with friends, fish the misty waters as the sun comes up,...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is primarily on highways, with 81% of the route utilizing major roadways. You'll experience a longest stretch of 96.4 miles on I 16. After the highway portions, you'll transition to surface roads like Main Street for the final segment. Expect plenty of exits and merges as you navigate between these different road types.
81% highway — fuel and pacing are the main things to plan.
28 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 96.4 mi on I 16.
How Hard Is This Drive?
9/10
This is a straightforward highway drive that stays mostly on I 16 and I 75. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 2 miles in near US 278; GA 6 / Jimmy Lee Smith Parkway.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 17 significant decision points across 267.8 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 2 miles (US 278; GA 6 / Jimmy Lee Smith Parkway): Lane positioning matters here; at 27.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
1,044 ft92 ft
Total Climb
289 ft
Total Descent
1,241 ft
Highest Point
1,044 ft
Elevation Range
952 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between California, GA and Walthourville, GA, road signs point toward Greenville, Macon, Montgomery, Savannah and Reidsville.
Greenville
27.4 mi in|~38m
Macon
27.4 mi in|~38m
Montgomery
27.4 mi in|~38m
Savannah
96.3 mi in|~1h 56m|via I 75
Reidsville
206.1 mi in|~3h 55m
Detours Along the Way
Tagged by where each one fits in your drive — first break, midpoint, final stretch.
One of the most diverse states in the Union, California has a culture ranging from the easygoing surf spots on the beaches of Southern California to the glamor of Hollywood, and the counterculture and thriving businesses of the Bay Area. The state, which is on the west coast of the U.S., also varies greatly in natural beauty, from redwood forests on the North Coast to the ski resorts of the rugged Sierra Nevada mountains and the harsh desert of Death Valley. The largest state in the U.S. by population and the third largest by area, California boasts world-famous attractions and sights: Disneyland, the Golden Gate Bridge, the Napa Valley wine country, and the tallest mountain in the contiguous United States, Mount Whitney.
Top landmarks
•Yosemite National Park — national park in California, United States
•San Francisco Bay — bay of the Pacific Ocean on the California coast of the United States
Doable as a same-day drive at 5h 25m. Total distance: 267.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 25m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (81%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 96.4 miles on I 16. The full list of main roads is in the Roads section above.
Yes — we found about 22 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Walthourville, GA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 22 rest areas along the route for bathroom stops.
The main spots that need attention: at 2 miles (US 278; GA 6 / Jimmy Lee Smith Parkway): Lane positioning matters here; at 27.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 27.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Martin Luther King, Jr. National Historical Park, Ocmulgee Mounds National Historical Park and Chattahoochee River National Recreation Area. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.4 hours each way, a round trip means 10.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Walthourville, GA before the return drive.
