How far is Macomb, MI from Petersburg, MI?
The driving distance from Macomb, MI to Petersburg, MI is about 94.2 miles (151.6 km), with a travel time of about 01h 53m by car.
- The straight-line flight distance is about 67.4 miles (108.5 km).
- For a round trip, plan for roughly 03h 47m 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 53m.
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, in the U.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny then Slight Chance Rain Showers
Sunny
Driving Route Map
The map below follows the saved road route between Macomb and Petersburg.
Turn-by-Turn Driving Directions
Step-by-step road directions between Macomb and Petersburg.
-
1
Start on the route
32 m · 3 sec
-
2
Exit the roundabout onto Garfield Road
2 mi · 3 min · Garfield Road
-
3
Turn right onto 23 Mile Road
3 mi · 5 min · 23 Mile Road
-
4
Take the ramp right toward M 53 South: Detroit
1177 ft · 40 sec
-
5
Merge slight left onto Christopher Columbus Freeway
5 mi · 5 min · Christopher Columbus Freeway
-
6
Take the exit slight right toward Van Dyke Road North, 18 ½ Mile Road West
1772 ft · 44 sec
-
7
Enter the roundabout and take exit 2 toward 18 1/2 Mile Road
56 m · 8 sec · 18 1/2 Mile Road
-
8
Exit the roundabout onto 18 1/2 Mile Road
1.1 mi · 2 min · 18 1/2 Mile Road
-
9
Turn straight onto Mound Road
7.1 mi · 11 min · Mound Road
-
10
Keep slight left to continue on Mound Road
953 ft · 16 sec · Mound Road
-
11
Take the ramp straight toward I 696: Lansing, Port Huron
1445 ft · 35 sec
-
12
Keep slight right to continue on Southbound Mound Road to I-696 West
2073 ft · 51 sec · Southbound Mound Road to I-696 West
-
13
Merge slight left onto Walter P Reuther Freeway
20 mi · 22 min · Walter P Reuther Freeway
-
14
Take the exit slight right toward I 96 East, I 275: Toledo
2135 ft · 52 sec
-
15
Keep slight left to continue on I 96 East, I 275: Toledo
1.3 km · 2 min
-
16
Keep slight left to continue on I 96, I 275: Detroit, Toledo
1875 ft · 23 sec
-
17
Merge slight right onto Disabled American Veterans Memorial Highway
5.8 mi · 6 min · Disabled American Veterans Memorial Highway
-
18
Take the exit slight right toward M 14: Ann Arbor
1 km · 1 min
-
19
Merge slight left
14.1 mi · 15 min
-
20
Take the exit slight left toward US 23 South: Toledo
1 km · 42 sec
-
21
Merge slight left
28.7 mi · 31 min
-
22
Take the exit slight right toward Ida, Petersburg
787 ft · 20 sec
-
23
Turn right onto Ida West Road
2.6 mi · 5 min · Ida West Road
-
24
Continue on Division Street
122 m · 10 sec · Division Street
-
25
Turn right onto East Center Street
1278 ft · 28 sec · East Center Street
-
26
Turn right onto Saline Street
8 m · 1 sec · Saline Street
-
27
Arrive at your destination
0 m · 1 sec · Saline Street
Car Route Details
A richer read on the saved driving route between Macomb and Petersburg.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
US 23 South
Merge slight left
28.7 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 then Slight Chance Rain Showers leaving Macomb and Sunny near Petersburg.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Macomb to Petersburg?
The road trip is about 94.2 miles (151.6 km) and usually takes 01h 53m 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?
Plymouth is a useful midpoint, sitting about 47.1 miles from Macomb and 47.1 miles from Petersburg.
How much longer is the road route than the straight-line distance?
The direct path is about 67.4 miles (108.5 km), while the road route adds roughly 26.8 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 2:42 PM EDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $12.52 one way or $25.04 round trip. Estimated CO2 is about 29.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny then Slight Chance Rain Showers around Macomb and Sunny near Petersburg.
Stop Ideas Near Plymouth
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 Plymouth.
Greenfield Village, Michigan
John D. Dingell Transit Center
Ann Arbor station
Troy Transit Center
Flight Path Map
This map shows the direct air route between Macomb and Petersburg. Straight-line distance: 67.42 mi (108.5 km).
#1 Macomb
A city in Macomb County, Michigan.
| Population | 92,131 |
| Coordinates | 42.7008700, -82.9590900 |
| Altitude | 191 |
| Country | United States |
#2 Petersburg
City in Monroe County, Michigan
| Population | 1,130 |
| Coordinates | 41.9011600, -83.7149400 |
| Altitude | 206 |
| Country | United States |
End: Petersburg (-83.71494, 41.90116)
Estimated Travel Time
Distance: 152 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 08m |
| 40 mph (64.37 km/h) | 02h 21m |
| 50 mph (80.47 km/h) | 01h 53m |
| 60 mph (96.56 km/h) | 01h 34m |
| 70 mph (112.65 km/h) | 01h 20m |
| 80 mph (129 km/h) | 01h 10m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $12.52 | $25.04 |
| Mid-grade | $4.25 | $14.12 | $28.24 |
| Premium | $4.65 | $15.45 | $30.90 |
| Diesel | $5.30 | $17.61 | $35.22 |
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 04, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.