Planning a summer road trip? Canada is actually a closer drive from Knoxville than these popular U.S destinations.

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The Covenant Health Knoxville ... On the map, the four-person relay route is marked with three circles with a black "R" for relay. The half marathon will be 7:30-11 a.m. Sunday. Road closures ...

If you're feeling more domestic, Knox News has 15 U.S. summer road ... from Knoxville, passing from Detroit into the town of Windsor, Ontario, in just over 500 miles, according to Google Maps.