How far is Columbia, MD from Riva, MD?
The driving distance from Columbia, MD to Riva, MD is about 32 miles (51.5 km), with a travel time of about 00h 46m by car.
- The straight-line flight distance is about 24.4 miles (39.2 km).
- For a round trip, plan for roughly 01h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EST.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 00h 46m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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.
Town in Maryland, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Columbia and Riva.
Turn-by-Turn Driving Directions
Step-by-step road directions between Columbia and Riva.
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1
Start on MD 108 West: Clarksville, Dorsey's Search, Harper's Choice
123 m · 10 sec
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2
Turn straight onto Clarksville Pike
1031 ft · 19 sec · Clarksville Pike
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3
Continue on Clarksville Pike
2328 ft · 56 sec · Clarksville Pike
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4
Turn straight onto Old Annapolis Road
2 mi · 4 min · Old Annapolis Road
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5
Take the ramp left toward MD 100 East
1160 ft · 28 sec
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6
Merge slight left
10.9 mi · 15 min
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7
Take the exit slight right toward I 97: Annapolis, Baltimore
1403 ft · 34 sec
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8
Keep slight right to continue on I 97 South: Annapolis, Bay Bridge
2889 ft · 1 min
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9
Merge slight left
5.2 mi · 6 min
-
10
Keep slight left to continue on Bay Bridge
7.8 mi · 9 min
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11
Keep slight left to continue on US 50 East, US 301 North: Annapolis, Bay Bridge
1.3 km · 2 min
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12
Keep slight right to continue on MD 665: Riva Road
2898 ft · 50 sec
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13
Continue on Aris T Allen Boulevard
1047 ft · 18 sec · Aris T Allen Boulevard
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14
Take the exit slight right toward Riva Road
990 ft · 24 sec
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15
Turn right onto Riva Road
2.6 mi · 5 min · Riva Road
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16
Turn left onto Tudor Hall Road
35 m · 5 sec · Tudor Hall Road
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17
Arrive at your destination
0 m · 1 sec · Tudor Hall Road
Car Route Details
A richer read on the saved driving route between Columbia and Riva.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
MD 100 East
Merge slight left
10.9 mi · 00h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Sunny leaving Columbia and Sunny near Riva.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Columbia to Riva?
The road trip is about 32 miles (51.5 km) and usually takes 00h 46m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Somerset is a useful midpoint, sitting about 16 miles from Columbia and 16 miles from Riva.
How much longer is the road route than the straight-line distance?
The direct path is about 24.4 miles (39.2 km), while the road route adds roughly 7.6 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 8:00 AM to 10:00 AM EST. If you want a more comfortable same-day return, try to leave by 4:58 PM EST.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.47 one way or $8.94 round trip. Estimated CO2 is about 10 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Columbia and Sunny near Riva.
Stop Ideas Near Somerset
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
City of Bowie
Baltimore City Hall
Kenhill Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Somerset.
BWI Rail Station
Pennsylvania Station
New Carrollton station
Kent Island, MD
Flight Path Map
This map shows the direct air route between Columbia and Riva. Straight-line distance: 24.36 mi (39.2 km).
#1 Columbia
Columbia is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 39.2403800, -76.8394200 |
| Altitude | 124 |
| Country | United States |
#2 Riva
Riva is a place in Maryland, United States.
| Population | 0 |
| Coordinates | 38.9520600, -76.5780200 |
| Altitude | 13 |
| Country | United States |
End: Riva (-76.57802, 38.95206)
Estimated Travel Time
Distance: 51 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 03m |
| 40 mph (64.37 km/h) | 00h 47m |
| 50 mph (80.47 km/h) | 00h 38m |
| 60 mph (96.56 km/h) | 00h 31m |
| 70 mph (112.65 km/h) | 00h 27m |
| 80 mph (129 km/h) | 00h 23m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.96 | $4.47 | $8.94 |
| Mid-grade | $4.57 | $5.17 | $10.33 |
| Premium | $4.89 | $5.53 | $11.06 |
| Diesel | $6.30 | $7.12 | $14.24 |
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 Maryland · Nov 06, 2026