How far is Riga, MI from Sterling Heights, MI?
The driving distance from Riga, MI to Sterling Heights, MI is about 96.2 miles (154.8 km), with a travel time of about 01h 35m by car.
- The straight-line flight distance is about 67 miles (107.9 km).
- For a round trip, plan for roughly 03h 10m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM EDT.
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 01h 35m.
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.
City in Wayne County, Michigan, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Riga and Sterling Heights.
Turn-by-Turn Driving Directions
Step-by-step road directions between Riga and Sterling Heights.
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1
Start on Riga Highway
1.2 km · 2 min · Riga Highway
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2
Turn right
7.4 mi · 10 min
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3
Enter the roundabout and take exit 2 toward the route
78 m · 4 sec
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4
Exit the roundabout
724 ft · 11 sec
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5
Enter the roundabout and take exit 1 toward Saint Anthony Road
75 m · 3 sec · Saint Anthony Road
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6
Exit the roundabout onto Saint Anthony Road
3 mi · 4 min · Saint Anthony Road
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7
At the end of the road, turn left onto Secor Road
2648 ft · 1 min · Secor Road
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8
Turn right onto Samaria Road
5.5 mi · 9 min · Samaria Road
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9
Continue on Lakeside Road
1.7 mi · 2 min · Lakeside Road
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10
Continue on Luna Pier Road
2.1 mi · 3 min · Luna Pier Road
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11
Take the ramp left toward I 75 North: Detroit
1631 ft · 40 sec
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12
Merge slight left
28.9 mi · 31 min
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13
Continue on Fisher Freeway
11.1 mi · 12 min · Fisher Freeway
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14
Keep slight left to continue on Fisher Freeway
1.7 mi · 2 min · Fisher Freeway
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15
Take the exit slight left toward I 96 West: Lansing, Michigan Avenue
3086 ft · 48 sec
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16
Continue on Jeffries Freeway
1.5 mi · 2 min · Jeffries Freeway
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17
Take the exit slight right toward I 94 West, I 94 East: Chicago, Port Huron
953 ft · 27 sec
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18
Keep slight right to continue on I 94 East: Port Huron
1249 ft · 31 sec
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19
Merge slight left onto Edsel Ford Freeway
2 mi · 3 min · Edsel Ford Freeway
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20
Take the exit slight right toward I 75: Flint, Toledo
92 m · 6 sec
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21
Keep slight left to continue on I 75 North: Flint
2575 ft · 1 min
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22
Merge slight left onto North Walter P. Chrysler Freeway
7.8 mi · 9 min · North Walter P. Chrysler Freeway
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23
Take the exit slight right toward I 696: Lansing, Port Huron
1036 ft · 25 sec
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24
Keep slight right to continue on I-75 North to I-696 East
2136 ft · 52 sec · I-75 North to I-696 East
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25
Continue on Walter P Reuther Freeway
3.1 mi · 3 min · Walter P Reuther Freeway
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26
Take the exit slight right toward Mound Road
1569 ft · 38 sec · I-696 East
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27
Keep slight left to continue on I-696 East to Northbound Mound Road
1.2 km · 2 min · I-696 East to Northbound Mound Road
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28
Turn straight onto Mound Road
5.9 mi · 9 min · Mound Road
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29
Turn right onto 17 Mile Road
1.6 km · 2 min · 17 Mile Road
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30
Arrive at your destination
0 m · 1 sec · 17 Mile Road
Car Route Details
A richer read on the saved driving route between Riga and Sterling Heights.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 75 North
Merge slight left
28.9 mi · 00h 31m
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.
Mostly Sunny leaving Riga and Mostly Sunny near Sterling Heights.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Riga to Sterling Heights?
The road trip is about 96.2 miles (154.8 km) and usually takes 01h 35m 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?
Rockwood is a useful midpoint, sitting about 43.8 miles from Riga and 52.4 miles from Sterling Heights.
How much longer is the road route than the straight-line distance?
The direct path is about 67 miles (107.9 km), while the road route adds roughly 29.2 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 EDT. If you want a more comfortable same-day return, try to leave by 3:20 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.78 one way or $25.57 round trip. Estimated CO2 is about 30.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Riga and Mostly Sunny near Sterling Heights.
Stop Ideas Near Rockwood
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 Rockwood.
Greenfield Village, Michigan
John D. Dingell Transit Center
Detroit
Royal Oak station
Flight Path Map
This map shows the direct air route between Riga and Sterling Heights. Straight-line distance: 67.03 mi (107.88 km).
#1 Riga
Township in Lenawee County, Michigan
| Population | 1,339 |
| Coordinates | 41.8092200, -83.8249400 |
| Altitude | 212 |
| Country | United States |
#2 Sterling Heights
The second most populous city in Macomb County, Michigan.
| Population | 131,709 |
| Coordinates | 42.5803100, -83.0302000 |
| Altitude | 187 |
| Country | United States |
End: 17 Mile Road (-83.030204, 42.580347)
Estimated Travel Time
Distance: 155 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 12m |
| 40 mph (64.37 km/h) | 02h 24m |
| 50 mph (80.47 km/h) | 01h 55m |
| 60 mph (96.56 km/h) | 01h 36m |
| 70 mph (112.65 km/h) | 01h 22m |
| 80 mph (129 km/h) | 01h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.78 | $25.57 |
| Mid-grade | $4.25 | $14.42 | $28.84 |
| Premium | $4.65 | $15.78 | $31.55 |
| Diesel | $5.30 | $17.98 | $35.96 |
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 Michigan · May 02, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.