South Bel Air to California, MD is 107.8 miles and takes about 2 hours 34 minutes via South Solomons Island Road, MD 3, and Southern Maryland Boulevard, with a fuel budget near $18 and enough daylight to finish in a day. This trip stays within the Northeast region, specifically Maryland, making it a straightforward local drive. With only one recommended stop and a mostly surface road profile, this route is ideal for a single-day excursion when you want to cover ground without extensive highway time. It offers a practical way to navigate between these two Maryland locations efficiently.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
53.9 miles from South Bel Air, MD
A natural place for your longest stop of the day
, about 1h 14m into the drive
.
Main Roads
Road
Distance
Duration
South Solomons Island Road
18.6 mi
26m
MD 3
17.9 mi
26m
Southern Maryland Boulevard
10.2 mi
14m
North Solomons Island Road
9 mi
13m
I 97
8.9 mi
10m
John F. Kennedy Memorial Highway
8.1 mi
9m
Express Toll Lanes
7.7 mi
9m
Harbor Tunnel Thruway
6 mi
8m
Longest stretch:
South Solomons Island Road
— 18.6 mi, about 26m
Turn-by-Turn Driving Directions
Step-by-step road directions between South Bel Air, MD and California, MD.
1
Start on South Shamrock Road
0.3 mi·1 min·South Shamrock Road
2
At end of road, turn right onto East MacPhail Road
0.3 mi·44 sec·East MacPhail Road
3
Turn left onto MD 924
496 ft·14 sec·South Main Street
4
Continue on MD 924
0.6 mi·1 min·Emmorton Road
5
Turn right onto West Ring Factory Road
0.6 mi·1 min·West Ring Factory Road
6
Turn left onto MD 24
3.9 mi·5 min·Vietnam Veterans Memorial Highway
Use the left lane.
7
Take the exit
0.6 mi·1 min
Toward I 95 South: BaltimoreUse the straight / slight right lanes.
8
Merge onto I 95
8.1 mi·9 min·John F. Kennedy Memorial Highway
Use the straight / slight right lanes.
9
Keep slight left at fork onto Express Toll Lanes
6.5 mi·7 min·Express Toll Lanes
Use the slight left lane.
10
Keep slight left at fork onto Express Toll Lanes
1.2 mi·1 min·Express Toll Lanes
Use the slight left lane.
11
Merge onto I 895
3.8 mi·5 min·Harbor Tunnel Thruway
12
Continue on I 895
1.4 mi·2 min·Baltimore Harbor Tunnel
13
Continue on I 895
2.2 mi·3 min·Harbor Tunnel Thruway
Use the straight / slight right lanes.
14
Continue on I 895
0.5 mi·39 sec·Harbor Tunnel Throughway
15
Keep slight right at fork onto Harbor Tunnel Throughway
1.7 mi·2 min·Harbor Tunnel Throughway
Exit 6Toward Annapolis, Glen BurnieUse the straight / slight right lanes.
16
Keep slight right at fork
1.1 mi·1 min
Toward I 97 South: AnnapolisUse the straight / slight right lanes.
17
Continue on I 97
8.9 mi·10 min·I 97
Use the straight lane.
18
Keep slight right at fork onto MD 3
18 mi·26 min·MD 3
Toward MD 32 West, MD 3 South: Bowie, CroftonUse the left lane.
19
Turn left onto Village Drive West
229 ft·10 sec·Village Drive West
20
Turn right onto Old Crain Highway
1.1 mi·2 min·Old Crain Highway
21
Continue on Marlboro Pike
0.8 mi·1 min·Marlboro Pike
22
Turn right onto Green Landing Road
0.3 mi·37 sec·Green Landing Road
23
Take the ramp
0.3 mi·38 sec
Toward MD 4 South
24
Merge onto MD 4
3.1 mi·4 min·Stephanie Roper Highway
Use the straight / slight right lanes.
25
Continue on MD 4
10 mi·14 min·Southern Maryland Boulevard
Use the straight / right lanes.
26
Continue on MD 2; MD 4
9.0 mi·13 min·North Solomons Island Road
Use the straight lane.
27
Continue on MD 2; MD 4
19 mi·26 min·South Solomons Island Road
Use the left lane.
28
Continue on MD 4
1.4 mi·2 min·Thomas Johnson Bridge
29
Continue on MD 4
2.4 mi·3 min·Patuxent Beach Road
30
Turn left onto MD 235
0.8 mi·1 min·Three Notch Road
31
Turn left onto Shady Mile Drive
0.2 mi·47 sec·Shady Mile Drive
32
Arrive at destination
Shady Mile Drive
Trip Plan
Given the 2 hour 34 minute duration, leaving in the morning from South Bel Air will allow you to reach California, MD with plenty of daylight remaining. With only one recommended stop and a fuel cost estimated at $18, this route is easily manageable in a single day. Keep an eye on your navigation as you transition between the main roads mentioned, particularly South Solomons Island Road, MD 3, and Southern Maryland Boulevard. The flexibility of this mostly surface road drive means you can adjust your pace as needed.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 53.9 miles from South Bel Air, MD, or about 1h 14m into the drive.
The longest continuous stretch on this route runs about 18.6 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 24 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 53.9 miles or 1h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 5m
Traffic, exits, and arrival timing usually matter more near California, MD than in the middle of the route.
Before You Leave
+
Open the route before leaving South Bel Air, MD 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 South Bel Air, MD
This is one driving day of about 107.8 miles and 2h 34m.
Your first comfortable stop window is around 24 miles from South Bel Air, MD.
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 South Solomons Island Road for about 18.6 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 18
5 decision points cluster between mile 5.8 and 41.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
5.8 mi into trip|~10m in
Take the exit toward I 95 South: Baltimore
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 95 South: Baltimore
6
14.6 mi into trip|~21m in|Express Toll Lanes
Keep slight left at fork onto Express Toll Lanes
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
9
30.1 mi into trip|~42m in|Harbor Tunnel Throughway
Keep slight right at fork onto Harbor Tunnel Throughway toward Annapolis, Glen Burnie
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 6
Toward Annapolis, Glen Burnie
7
31.8 mi into trip|~44m in
Keep slight right at fork toward I 97 South: Annapolis
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 97 South: Annapolis
8
41.7 mi into trip|~56m in|MD 3
Keep slight right at fork onto MD 3 toward MD 32 West, MD 3 South: Bowie, Crofton
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward MD 32 West, MD 3 South: Bowie, Crofton
Fuel & Cost
Regular Gas
$18.97 one way
$37.94 round trip
$4.47/gal25.4 MPG avg38 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$4.89
$20.75
$41.49
premium
$5.23
$22.18
$44.36
diesel
$6.18
$26.22
$52.45
Estimated Tolls: $0.42
Harbor Tunnel Thruway
(6 mi)$0.42
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
$19
Tolls
$0
Meals
$25–$50
Total
$44–$69
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 37.7 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $11 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
32.3
0
$11.32
$5.17
Efficient EV
27
0
$9.43
$4.31
EV Truck/SUV
43.1
0
$15.09
$6.90
Gas CO2
38 kg
EV CO2
13 kg (66% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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 Oct 19, 2026
Origin
South Bel Air, MD
Morning
in South Bel Air on Tuesday
Local time
9:16 AM
EDT
Current temp
65°F
Sunny
N 6 to 9 mph0% chanceLive forecast
Coastal Flood Watch
Coastal Flood Watch issued October 19 at 4:09AM EDT until October 21 at 10:00PM EDT by NWS Wakefield VA
Coastal Flood Watch
Coastal Flood Watch issued October 19 at 4:09AM EDT until October 21 at 10:00PM EDT by NWS Wakefield VA
Destination
California, MD
Morning
in California on Tuesday
Local time
9:16 AM
EDT
Current temp
63°F
Sunny
N 10 to 14 mph0% chanceLive forecast
Coastal Flood Watch
Coastal Flood Watch issued October 19 at 4:09AM EDT until October 21 at 10:00PM EDT by NWS Wakefield VA
Coastal Flood Watch
Coastal Flood Watch issued October 19 at 4:09AM EDT until October 21 at 10:00PM EDT by NWS Wakefield VA
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
2 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
2h 34m on the road
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
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.
Harriet Tubman Underground Railroad National Historical Park
National Historical Park
Harriet Tubman was a deeply spiritual woman who lived her ideals and dedicated her life to freedom. She is the Underground Railroad’s best known conductor and before the Civil War repeatedly risked he...
17 mi from route
~44 min detour
Free
near mile 96.6
Preserving America's early transportation history, the C&O Canal began as a dream of passage to Western wealth. Operating for nearly 100 years the canal was a lifeline for communities along the Potoma...
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 surface roads, with only about 25% of the route on highways. You'll experience a longest stretch of 18.6 miles on South Solomons Island Road, offering a good amount of uninterrupted driving. Expect frequent intersections and changes in speed limits as you transition between different road types. The profile suggests a consistent pace rather than high-speed cruising.
Only 25% highway — the rest is turn-by-turn surface driving.
32 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 18.6 mi on South Solomons Island Road.
How Hard Is This Drive?
9/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 5.8 miles in.
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 18 significant decision points across 107.8 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 5.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 14.6 miles (Express Toll Lanes): Highway fork - watch signs carefully. Lane positioning matters here; at 30.1 miles (Harbor Tunnel Throughway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Mostly flat terrain
359 ft29 ft
Total Climb
187 ft
Total Descent
446 ft
Highest Point
359 ft
Elevation Range
330 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between South Bel Air, MD and California, MD, road signs point toward Annapolis, Glen Burnie and Crofton.
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.
Doable as a same-day drive at 2h 34m. Total distance: 107.8 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 34m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile with national parks nearby.
Frequently Asked Questions
The longest stretch is about 18.6 miles on South Solomons Island Road. The full list of main roads is in the Roads section above.
Expect about $0.42 in tolls one way, starting with Harbor Tunnel Thruway. Most Northeast and Midwest toll agencies accept E-ZPass; in the West and Texas, transponders like TxTag or FasTrak apply. If you do not have a transponder, cashless tolling plates will mail a bill to the vehicle's registered address — usually with a surcharge, so a rental-car toll pass is often cheaper than paying by mail.
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 California, MD 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 5.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 14.6 miles (Express Toll Lanes): Highway fork - watch signs carefully. Lane positioning matters here; at 30.1 miles (Harbor Tunnel Throughway): Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Harriet Tubman Underground Railroad National Historical Park and Chesapeake & Ohio Canal National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at California, MD before heading back.
