There are 444.53 miles from Green Valley to Okawville in south direction and 521 miles (838.47 kilometers) by car, following the I-39 S and US-51 S route.
Green Valley and Okawville are 8 hours 22 mins far apart, if you drive non-stop .
This is the fastest route from Green Valley, WI to Okawville, IL.
Green Valley, WI and Okawville, IL are in the same time zone (CDT). Current time in both locations is 12:04 am.
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