Gene,
It's approximately midway between South Bend and Fort Wayne on US 30. I don't remember exactly where you are located, but I seem to recall you're somewhere near Kankakee. Warsaw is about 130 miles from there.
It appears to be around 140 from where I live, but I could probably get there a bit faster than you, due to a more direct route over better roads. Go figure.
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RW (THB)