There are 101.84 miles from Portland to Au Gres in northeast direction and 160 miles (257.50 kilometers) by car, following the I-75 N and US-23 N route.
Portland and Au Gres are 2 hours 33 mins far apart, if you drive non-stop.
This is the fastest route from Portland, MI to Au Gres, MI. The halfway point is Flushing, MI.
Portland, MI and Au Gres, MI are in the same time zone (EDT). Current time in both locations is 10:38 pm.
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