Origin
Brunswick, MD
Afternoon in Brunswick on Thursday
Local time
4:21 PM
EDT
Current temp
68°F
Unavailable
Live forecast
Trip from Brunswick, MD to Columbia, MD
Last recalculated Apr 16, 2026
Drive Time
1h 1m
Distance
51.8 mi
83 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$9
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 57m
★
6 AM
1h 2m
8 AM
1h 12m
10 AM
1h 5m
12 PM
1h 4m
3 PM
1h 6m
5 PM
1h 11m
8 PM
0h 59m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Brunswick, MD
Wikimedia Commons
Columbia, MD
Wikimedia Commons
Trip Overview
The drive from Brunswick, MD to Columbia, MD covers 51.8 miles and takes about 1h 1m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 70, Jefferson National Pike, Columbia Pike for much of the mileage, and the overall profile is highway-focused drive. The longest uninterrupted segment is about 34.1 miles on I 70. At current regular gas prices, budget about $8.59 one way before food or hotel costs.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 1m. Total distance: 51.8 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 1m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (66%). Some complex stretches to watch for.
Drive Character
This is a 1h 1m highway drive covering 51.8 miles, with most of the trip on I 70 and Jefferson National Pike. The longest continuous stretch is about 34.1 miles on I 70.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 16 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 70 is the longest continuous segment at about 34.1 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 70 and Jefferson National Pike. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near MD 17 / Petersville Road.
Driving Effort
8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 51.8 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (MD 17 / Petersville Road): Roundabout - know your exit number before entering; at 0.4 miles (MD 17 / Petersville Road): Roundabout - know your exit number before entering; at 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 11 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip
|
~0m in
|
MD 17 / Petersville Road
Enter roundabout onto MD 17 / Petersville Road
Roundabout - know your exit number before entering
5
0.4 mi into trip
|
~0m in
|
MD 17 / Petersville Road
Enter roundabout onto MD 17 / Petersville Road
Roundabout - know your exit number before entering
8
12.5 mi into trip
|
~17m in
Take the exit toward I 70 East: Baltimore, Washington
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 10
Toward I 70 East: Baltimore, Washington
8
47.3 mi into trip
|
~55m in
Take the exit toward US 29 South: Columbia, Washington
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 87A
Toward US 29 South: Columbia, Washington
8
51.5 mi into trip
|
~1h in
Take the exit toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
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 21B
Toward MD 108 West: Clarksville, Dorsey's Searc...
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Brunswick, MD and Columbia, MD, road signs point toward Washington and Baltimore.
Washington
12.5 mi in
|
~17m
Baltimore
42.7 mi in
|
~50m
|
via I 70
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 70 | 34.1 mi | 36m |
| Jefferson National Pike | 8 mi | 9m |
| Columbia Pike | 3.5 mi | 3m |
| Petersville Road | 2.7 mi | 5m |
| Jefferson Pike | 1.6 mi | 2m |
Longest stretch:
I 70
— 34.1 mi, about 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between Brunswick, MD and Columbia, MD.
1
Start on Petersville Road
40 ft
·
1 sec
·
Petersville Road
2
Enter roundabout onto MD 17
49 ft
·
0 sec
·
Petersville Road
3
Continue on MD 17
0.4 mi
·
52 sec
·
Petersville Road
4
Enter roundabout onto MD 17
132 ft
·
3 sec
·
Petersville Road
5
Continue on MD 17
2.3 mi
·
4 min
·
Petersville Road
6
At end of road, turn right onto MD 180
1.6 mi
·
2 min
·
Jefferson Pike
7
Take the ramp
0.3 mi
·
37 sec
8
Merge onto US 340
8.0 mi
·
9 min
·
Jefferson National Pike
Use the straight / slight right lanes.
9
Take the exit
0.7 mi
·
1 min
Exit 10
Toward I 70 East: Baltimore, Washington
Use the slight right lane.
10
Merge onto I 70
23 mi
·
24 min
·
I 70
Use the straight / slight right lanes.
11
Continue on I 70; US 40
6.5 mi
·
6 min
·
I 70; US 40
Use the straight / slight right lanes.
12
Keep slight left at fork onto I 70
4.6 mi
·
4 min
·
I 70
Toward Baltimore
13
Take the exit
0.7 mi
·
1 min
Exit 87A
Toward US 29 South: Columbia, Washington
Use the straight / slight right lanes.
14
Merge onto US 29
3.5 mi
·
3 min
·
Columbia Pike
Use the straight / slight right lanes.
15
Take the exit
0.4 mi
·
50 sec
Exit 21B
Toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
Use the straight / slight right lanes.
16
Arrive at destination
Exit 21B
Toward MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 25.9 mi from Brunswick, MD · 32m into the drive
Mid-route town
Meal stop
26 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 11 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 25.9 miles from Brunswick, MD, which is a good place for a longer meal and fuel stop.
Arriving in Columbia, MD
The final approach into Columbia, MD usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$8.59 one way
$17.18 round trip
$4.21/gal
25.4 MPG avg
18 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $4.61 | $9.41 | $18.81 |
| premium | $4.93 | $10.05 | $20.09 |
| diesel | $5.61 | $11.44 | $22.87 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$9
Estimated CO2 emission: 18.1 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $5 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 15.5 | 0 | $5.44 | $2.49 |
| Efficient EV | 13 | 0 | $4.53 | $2.07 |
| EV Truck/SUV | 20.7 | 0 | $7.25 | $3.32 |
Gas CO2
18 kg
EV CO2
6 kg (67% 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.
Destination
Columbia, MD
Afternoon in Columbia on Thursday
Local time
4:21 PM
EDT
Current temp
66°F
Unavailable
Live forecast
48°F
Mount Airy, MD
26 mi in
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
1h 1m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Brunswick, MD to Columbia, MD covers 51.8 miles and takes about 1h 1m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 70, Jefferson National Pike, Columbia Pike. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 25.9 miles from Brunswick, MD. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $8.59 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
This drive requires moderate attention. Across 51.8 miles you will encounter 11 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
The main spots that need attention: near the start (MD 17 / Petersville Road): Roundabout - know your exit number before entering; at 0.4 miles (MD 17 / Petersville Road): Roundabout - know your exit number before entering; at 12.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Brunswick, MD and Columbia, MD, road signs point toward Washington and Baltimore.
Yes. Nearby national parks include Monocacy National Battlefield, Harpers Ferry National Historical Park and Antietam National Battlefield. There are 5 parks within detour distance of this route.
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