How far is Roscommon, MI from Macomb, MI?
The driving distance from Roscommon, MI to Macomb, MI is about 183.7 miles (295.7 km), with a travel time of about 02h 51m by car.
- The straight-line flight distance is about 148.6 miles (239.2 km).
- For a round trip, plan for roughly 05h 42m 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 02h 51m.
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 Saginaw County, Michigan, United States of America
Route Weather Snapshot
Check the forecast at both ends before you head out.
Showers And Thunderstorms Likely
Showers And Thunderstorms
Driving Route Map
The map below follows the saved road route between Roscommon and Macomb.
Turn-by-Turn Driving Directions
Step-by-step road directions between Roscommon and Macomb.
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1
Start on South 5th Street
46 m · 11 sec · South 5th Street
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2
Turn left onto Lake Street
1.4 mi · 2 min · Lake Street
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3
Continue on Roscommon Road
1.8 mi · 3 min · Roscommon Road
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4
Take the ramp left toward I 75 South
113.5 mi · 1 hr 57 min
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5
Keep slight left
11 mi · 12 min
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6
Keep slight left
32.7 mi · 35 min
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7
Take the exit slight right toward I 75 Business, M 24: Pontiac, Lapeer
3091 ft · 1 min
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8
Continue straight
1159 ft · 27 sec
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9
Keep slight right to continue on I 75 Business South: Pontiac
2951 ft · 58 sec
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10
Turn left
27 m · 4 sec
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11
Turn left
47 m · 7 sec
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12
Exit the roundabout onto Shimmons Road
2725 ft · 2 min · Shimmons Road
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13
At the end of the road, turn left onto Shimmons Road
2961 ft · 2 min · Shimmons Road
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14
At the end of the road, turn left onto North Squirrel Road
1370 ft · 38 sec · North Squirrel Road
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15
Turn right onto Tienken Road
3.5 mi · 7 min · Tienken Road
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16
Enter the roundabout and take exit 2 toward West Tienken Road
39 m · 3 sec · West Tienken Road
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17
Exit the roundabout onto West Tienken Road
1.6 mi · 3 min · West Tienken Road
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18
Enter the roundabout and take exit 1 toward East Tienken Road
49 m · 5 sec · East Tienken Road
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19
Exit the roundabout onto East Tienken Road
3161 ft · 1 min · East Tienken Road
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20
Enter the roundabout and take exit 2 toward Runyon Road
46 m · 3 sec · Runyon Road
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21
Exit the roundabout onto Runyon Road
1.4 km · 2 min · Runyon Road
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22
Continue on 25 Mile Road
6 mi · 10 min · 25 Mile Road
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23
Enter the roundabout and take exit 2 toward 25 Mile Road
46 m · 4 sec · 25 Mile Road
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24
Exit the roundabout onto 25 Mile Road
1.4 km · 1 min · 25 Mile Road
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25
Enter the roundabout toward the route
82 m · 7 sec
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26
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Roscommon and Macomb.
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 South
Take the ramp left toward I 75 South
114 mi · 01h 57m
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.
Showers And Thunderstorms Likely leaving Roscommon and Showers And Thunderstorms near Macomb.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Roscommon to Macomb?
The road trip is about 183.7 miles (295.7 km) and usually takes 02h 51m 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?
Zilwaukee is a useful midpoint, sitting about 88.3 miles from Roscommon and 95.4 miles from Macomb.
How much longer is the road route than the straight-line distance?
The direct path is about 148.6 miles (239.2 km), while the road route adds roughly 35.1 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 12:48 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.44 one way or $48.87 round trip. Estimated CO2 is about 57.6 kg one way.
What should you check before leaving?
Before you leave, expect Showers And Thunderstorms Likely around Roscommon and Showers And Thunderstorms near Macomb.
Stop Ideas Near Zilwaukee
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall
Bay City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Zilwaukee.
Saginaw, MI
Bay City, MI
Flint station
Owosso, MI
Flight Path Map
This map shows the direct air route between Roscommon and Macomb. Straight-line distance: 148.65 mi (239.23 km).
#1 Roscommon
Village in the United States
| Population | 1,044 |
| Coordinates | 44.4983500, -84.5919700 |
| Altitude | 346 |
| Country | United States |
#2 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
End: Romeo Plank Road (-82.958996, 42.700872)
Estimated Travel Time
Distance: 296 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 07m |
| 40 mph (64.37 km/h) | 04h 35m |
| 50 mph (80.47 km/h) | 03h 40m |
| 60 mph (96.56 km/h) | 03h 03m |
| 70 mph (112.65 km/h) | 02h 37m |
| 80 mph (129 km/h) | 02h 17m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $24.44 | $48.87 |
| Mid-grade | $4.25 | $27.56 | $55.12 |
| Premium | $4.65 | $30.16 | $60.32 |
| Diesel | $5.30 | $34.37 | $68.74 |
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 · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.